Sobering thoughts for November 2013 Time To Attack and hopes for 2014

I must apologize for the long delay after the end of 2013 time attack season. This arose from two main factors which were the outcome of the November Time To Attack event which required a serious rethink of where I was heading and my hands being absolutely full at work. Better late than never they say so here's the run down on the November 2013 Time To Attack!

My setup remained virtually unchanged from the May event and I had high hopes namely stemming from the fact that analyzing my data for the May runs showed I had significantly improved my times and was very likely already much quicker than my personal best. The reason I had only posted a 2:39 flat came from the fact that in the fastest run I had, which was probably the only one without traffic, I had to both have my line heavily compromised in the entry of Turn 15 by another car alongside and was virtually blocked to the point of almost going off the track by another car. This video taken by the chasing Honda Civic Type R shows the block around the 8:30 mark.

The block wasn't the only factor that I faced that contributed to the poor timing. I had a nagging heating issue whereby the oil and water temperature would climb rapidly and I was forced to limit myself to 7800-7900 rpm each shift to keep the temperature down but even so did see oil temps rising closer to the 120 deg C level before I had to cool down. I even had to upshift slightly earlier than I would have liked and that put me quite a bit off my usual rhythm. The other issue which I felt was that the clutch delay valve seemed to keep slipping my clutch so that I would get some slip when under full throttle so I need to shift very gradually and transition smoothly to avoid getting the slip. The suspension seemed to be rolling more but I put it down to me being too used to the stiffness of the damping.

I didn't want to linger too long on those issues as I felt I might be able to drive around them so I focused on trying to get the car ready for the next round event in November and soon it was time to get down to the track. Here is the car in full livery in the pits awaiting my turn!

Notice a change in my car? Well I had managed to secure a set of Enkei Racing GTC 01 wheels to replace my Enkei RPF1s through a friend in YHI who went through flaming hoops to hook me up! The change in the wheel specifications meant I also had to run my car slightly higher to avoid fender issues and that's why the car seems to stand a bit higher. Not so visible changes are that Mike from CounterSpace Garage got me an outstanding deal for Project Mu 999 pads which he advised would be the right pads for me to have the braking power I needed and would likely not crumble on me like what Ferodo DS 1.11 pads disappointingly did twice even after extensive brake ducting.

Here's how my previous set was destroyed :(

The runs for this Time to Attack were slightly changed as there was both a daylight run and a night run which was a big curve ball for me as I had never driven Sepang before in the night. To add on to the concerns I had, the day run was seemed to be very wet and the competition looked increasingly stiff! Here are some of the pictures of other competitors in the same Normally Aspirated Rear Wheel Drive Street Tyre Class (credits to Sng Wei Jie of 9tro for his pics below):

Don't think for a second that the automotive eye candy was only restricted to the track as the parking around the pits of the spectators was equally gorgeous ;) Check out some more pics byWayn...

Soon it was time for me to hit the track and here are some pictures taken by a couple of excellent photographers I know, namely Aaron of Shini Automotive Photography and Allen of MatCanyon:

 

Here are more maximum attack pictures through traffic and nasty weather! (Do pardon the poor resolution as the camera battery gave up unexpectedly forcing Wayn to rely on his camera phone)

 

The track was cold and wet and unsurprisingly, times were rather slow across the board but I began realizing that my times were a fair bit off the pace. I attributed them to my lack of seat time at the track as I had gone to the track only 2-3 times in 2013 prior to this time attack event but was pretty disappointed. As night began to fall and the track began to dry, I eagerly hoped to make up the shortfall in placing by driving harder on the dry track. 

Here's a pic showing the glowing rotors at night after heavy braking

Frustratingly, the placement of my ERP reader combined with the night conditions and my lack of track time (especially to do night racing) showed as my times were only in the 2:40s while other cars were racing ahead nicely in the high 2:30s. I was very disappointed and began to question where the real issue lay with the poor result garnered. Even heel toe shifting had somehow become a bit of a concern since the shifts were no longer as smooth as previously which led me to wonder if it was me or the car.

Distracted by the year end work issues and festivities, I put the poor performance aside for a bit but took the leave period I had to mull on why I had performed as poorly as I had done. Undeniably, the lack of track experience was telling and I couldn't rely on modifications to cover that up especially since the rest of the field was now increasingly more heavily modified. Yet the issues on overheating, clutch delay valve and suspension softness were a mystery and I set about trying to figure these out.

Doing a compression test on the engine, I was relieved to find that the engine seemed pretty healthy with the exception of a necessity to change out spark plugs. So where was this overheating coming from? After some wild goose chasing, I finally realized that the ducting panels to force the airflow coming through the front bumper to go through the radiator had been removed with the installation of the splitter and so I reconfigured the ducting to ensure the air cooled the radiator instead of spilling off the top and sides of it. One issue down, two more to go!

More than 160,000 kms on the stock engine (never rebuilt!) and my overall compression looked like this ;)

The clutch delay valve was irritating as I began to feel it even when I was daily driving until it dawned on me that the reason why the slip was happening was may have been that it was clutch that had been slipping all this while instead of it being anything to do with the clutch delay valve! My heel and toe shifting had been affected as the clutch would slip on the shifts and much later that the usual rhythm I was used to and thus unsettle the car during the trail braking entry which slowed me down significantly. Doing some research online showed that the clutch tended to have its life span reduced significantly with tracking and power modifications so I would not get the 100,000 km life span that I had previously enjoyed with my stock car setup. I ordered an ACT clutch and flywheel set at the recommendation of Mike at CounterSpace Garage while had been proven to be very lasting for my setup and usage.

While chatting with Mike on the clutch order, I spoke to him about the softness in the suspension I had experienced and he told me that from his experience, it was very likely that my suspension was well overdue for a rebuild. I considered the length of time I had owned the suspension for and the beating he had taken and realized that I had overlooked that fact so I arranged for the suspension to be rebuilt at a Tein dealer.

Thumbs up to Mike from  CounterSpace Garage for the awesome support, proud to be repping :)

Pretty confident I had addressed the mechanical issues, I sat down with Gerald Tan who I knew to be an excellent driver and sought to get some tips on my driving lines. Unsurprisingly, there were a ton of mistakes in line that I had made and Gerald gave me an idea where I could begin altering my driving lines to try to get more time. Considering Gerald identified 12 out of 15 corners which I needed signficant improvement, I'd say there is a lot of time to be gained! I also conceded that my seat time on the track was far too little which resulted me being really rusty on the track and unable to adapt to external changes. 

Looking at the all the issues I faced the November 2013, I felt really gutted knowing I had only prepped my car at the bare minimum and had tried to cut corners in terms of maintenance due to budget and time considerations while hoping my driving would be able to compensate by out driving the issues. This was in stark comparison to the rest of the field who had done all out preparations and modifications to ensure their run was the best. In a way, I had sabotaged myself in both technical and driving departments and I felt quite disappointed in myself for not being clearheaded enough to discern where the issues lay so I could apply the required fixes. At this level (and with every session it gets increasingly higher!), it was foolhardy of me to think that this kind of minimal prep would be sufficient to get lucky at the track and I guess it was a lesson that I learnt the hard way.

All in all, 2013 was a roller coaster ride of emotions for me in terms of racing which helped me build my perspective and experience in what I required to do well. For 2014, I have set aside more time to build my track experience with the blessing of my family and I have great expectations for myself this year. I am also in the process of building relationships with various product distributors and have some partnerships in the works this year so it is shaping up to be a very exciting year indeed! 

Keep your eyes peeled for the latest developments and happy tracking to all!

Credits to:

Crower Duwan for his Youtube video ( http://www.youtube.com/playlist?list=UUYgLc_kwKXI1bHZvQXMyR-w )

Aaron Hia of Shini Automotive Photography for his photos ( /www.facebook.com/ShiniPhotography )

Allen Aznan of MatCanyon for his photos ( matcanyon.blogspot.com/ )

Calvin Seak of CalvinSeak.com for his photos ( calvinseak.com/ )
Wayn Wong for help in the pits and his photos
Sng Wei Jie of 9tro ( www.9tro.com )
Wayn Wong for the picture edits
Joel of Driven Performance for a sweet deal on consumable items ( http://www.drivencrazy.com.sg )
Mike of Counterspace Garage for the hook up deals and awesome tech help
YHI for the Enkei wheels

Racetrack action Indonesian style... Checking out the Indonesian Series of Motorsport IV at Sentul

In a slight departure from how I usually like to appreciate action at the race track, I took up an invitation to fly down to Sentul International Circuit (also SIC?) in Bogor, Indonesia to spectate the Indonesian Series of Motorsport IV. The highlight of the event would be Ferrari 430 Challenge cars specially purchased and modified by Kessel for a gentlemen series one make category race which I was raring to check out. Making the flight down the earlier night, I got a lift from my host in his classic Mercedes down to the circuit and once we entered the paddocks, had my senses inundated with a fury of noise and colour from the cars thronging the circuit.

Here were the Ferraris I had come to see which were lined up as pretty as can be:

Gotta love that exhaust note!

The European Touring Car category for 3000cc included the Porsche 911s competing alongside some BMW E36s.

Here they are lined up on the grid

Roaring by at full throttle...

A bevy of wildly modified classic Volkswagen Beetles were a unique class to watch racing

Hiding in a corner were some very retro cars which had their own series of retro competition which included even the venerable E200 W124 series fitted with full on straight pipes

Here's a done up E200 W124 with Weber carbs

One of the spec car classes would be the Honda Jazz class cars which had all cars virtually identical to create a level playing field to separate the wheat from the chaff in terms of driving talent

Walking the grid with eye candy in the form of grid girls :)

Awesome rolling start!

Here's the sweet Ferrari exhaust note at race pace flyby!

The sense I got at the event was quite unlike what I was used to Sepang International Circuit high profile events like Zero To Hundred Time To Attack but instead reminded me more of the grassroots type atmosphere that one would get when attending Johor Circuit events. Pits were pretty open for people to gain access too and families could even bring their kids to walk around the pits to get up and close to the race cars. There was a relaxed air to the event and with road side type stalls set up behind the pits, one had only to stroll across to carpark to enjoy some rawon (Indonesian beef stew) or ayam penyet (Indonesian fried chicken) in between races. You could be sharing a table for lunch with a 430 Challenge racer or even with a race queen at any point in time, such was the coziness of the event.

Interesting lineup of retro cars prepped for racing

Hopefully I can come by for another round of this event in 2014 and will leave you with this pic of this beautiful thoroughbred to savour...

S2000 Subframe Bolt Check and maintenance post on s2ki.com

As I was working out the issues of my alignment that I faced during my last time attack competition, I found out some interesting information on the S2000 subframe bolts and required maintenance. I compiled my thoughts into a thread and here it is on s2ki.com. Happy reading!

http://www.s2ki.com/home/2013/08/24/subframe-bolts-have-you-checked-yours/ 

Our member c32b was solving some of his alignment gremlins when he stumbled across some hardly ever broached matters regarding the S2000′s subframe bolt maintenance.

The strangely disappearing range of caster was the first sign, worsening to me only being to manage to eke out 5.25 deg of caster on my race prep alignment.  Eyeballing the joints and bushings didn’t give me any hint that they might be worn either.  Having a camber setting that was maxed out on one corner while being the minimum on the other only served to continue to leave me stumped.

To heck with it, I thought since I only had less caster than before but still had the camber numbers I wanted.  A good driver should be able to drive around that in my mind so I soldiered on for my time attack event.  In the end, that I missed first by mere tenths of a second which left me wondering if had I sorted out the issue, might I have taken top honors?

Caster doesn’t seem a big deal to a daily driven ride since a lower caster reading might make the steering lighter and easier to turn.  To be perfectly honest, I felt some difference with the lower caster but nothing I thought would be all that significant on the circuit.  As I found out rather rudely, things feel different when cornering at 90-100mph.  There was no real noticeable response change on braking and on the straights but when I got to the longer higher speed sweepers, that’s when I began to notice a discernible change in the attitude of car.  I would turn in with the rear end loaded with throttle to keep it nice and stable.  Most of the times for one of the fastest sweepers, I would approach wide and tuck the car in at the end with a slight breath off the throttle to get a wider arc for the following sweeper.

A gentle breathe off the throttle would get the tail to progressively tighten the line and set up my entry.  With the reduced caster, suddenly things felt like I was steering “from above the wheels” like a shopping cart would and made the feedback rather vague. Towards the end of the first sweeper, I was just about to tuck the tail in when the tail suddenly inched round, forcing me to get off throttle earlier than I wanted.  This limited my time on the throttle thus costing me precious time that might been decisive.

This continued every corner and frustrated me to no end as I felt it lost me grip and time.  After the event, I did check out the chassis with two workshops but no one noticed anything bent or worn out.  Mike Kang of CounterSpace Garage, who’s been advising me with his excellent knowledge of the S chassis,  threw up a couple of ideas in the air and I decided to take a bet on fitting Spoon SubFrame Rigid Collars to attempt to cut the free play in the subframe bolt area.

Here’s a youtube video by Spoon with an overview of the Rigid Collars:

Spoon Rigid Collar Kit

The parts weren’t expensive (about $200 USD which includes collars for front and rear) and labour provided by the Spoon dealer locally, DWA Lubricants, was reasonable.  Stephanie of DWA helped me order the parts and within a week had the parts ready for the installation.  Jayson, the in-house mechanic of DWA, had done a stint with Spoon in Japan and handled the install for me.  He was surprised to see how well my five and a half year old car had weathered the years and pointed out the usual weak points of the S that he’d observed over the years.  He told me that the subframe bolts, especially the front ones, tended to need replacement depending on the mileage of the car.  This was borne out by service manuals suggesting some form of replacement.  Checking the front bolts revealed some of the bolts had become very tough to remove which Jayson did say it was common to have a stuck bolt which could break off.  I decided to get new bolts, which were quite inexpensive, so my install of the Spoon Collars would proceed smoothly without interruption should the bolts snap.

Pulling out the bolts carefully, Jayson took pains to try not to break them which would complicate labour significantly.  You can see below the flattening of the thread on the upper half of the bolt thread approaching the unthreaded section which caused the tightness of the bolts.

Commenting on how rust-free the bolts were upon extraction, Jayson said generally the undercarriage seemed to be in reasonable shape.  Even the commonly known prone to damage suspension arms seemed to be faring fine and Jayson fitted the collars without much further fuss.  I took the opportunity to get Jayson to tighten all the subframe bolts since it was known that the bolts might loosen over time up to even a third of their original spec.

Here’s a thread to remind why and how to check the bolts including specs that should be applied to adequately tighten them up.  Some of the thread participants also found that their subframe bolts had somehow come loose.

Check Your Subframe Bolts

Here are torque specs for the subframe bolts on the front:

Here are torque specs for the subframe bolts on the rear:

I did find some tightening required for the bolts all around and asked Jayson if it was necessary to change out the rear subframe bolts but he said that usually the rear bolts didn’t pose much of an issue.  Getting a new alignment was necessary after the installation of the collars and I immediately gained back more than half the caster that I had lost which was proof enough to me that the slack in the subframe bolt gaps was the culprit.  Cutting the slack out with the collars did the trick and I had avoided a potentially costly exercise.  I had thought the issue was old bushings which would cost me a four-digit figure to replace, chasing a non-existent problem.

Billman250, a member who regularly shares technical and maintenance advice on the forums, commented that he likes the idea of the collars, in that your alignment will be consistent when doing subframe services like a clutch job.  The issue with subframe bolts is outside weather makes its way to the front bolts via the open frame rails.  He also mentioned that rain and such gets onto the bolt threads above the welded nut-sert which, once it rusts, makes it unable to be properly torqued.  The right front tends to have this problem happen most commonly.  To properly tighten the bolts, we need to remove them all one at a time, wire wheel the threads, apply anti-seize, and reinstall.  By doing this tightening procedure one bolt at a time, you will preserve your current alignment.  However, as marcucci adds, it may be ideal if your budget allows to replace the bolt entirely.

Here’s hoping this helps remind all you long term owners of the S to check on this commonly overlooked but critical part of the undercarriage.  I can’t say definitely that I felt any difference in the chassis after the collars but it was good to know I had the alignment settings I needed back on the car to keep it driving the way I wanted it to.

Back to Attack-ing 2013!

2013 was a flurry of activity for me and for the first 3 months of the year there was absolutely zero chance for me to get anywhere near any serious driving on the track. Work and family concerns kept me on my toes so it was a kind of a relief to note that Round 1 of ZeroToHundred Time To Attack at Sepang International Circuit was slated to be held on the 19th of May as that would give me adequate time to prep myself and my car for it.

I decided to focus on Time To Attack as opposed to try to compete in both MegaLap and Time To Attack as I did last year for the simple reason that MegaLap had categories that gave me far less chance to win some silverware. The category I would be classified under permitted virtually every kind of car up to 4WD (4 wheel drive) Turbo cars ( including Mitsubishi Evo's and WRX's) so I would be up against the dominant FWD (front wheel drive) Civic Type R's which were both being helmed by top notch drivers and packing plenty of modifications including big power upgrades.

Seeing how my 150,000 km leaky stock engine wouldn't probably be too competitive there, I decided to continue competing in Street (only street tyres allowed) NA (normally aspirated) RWD (rear wheel drive) in Time To Attack and play to a slightly more level field.

My setup would remain virtually the same as what I used for 2012 meaning only bolt on modifications for power upgrades on my stock engine with a ECU tune to match and handling modifications such as aerodynamic parts rounded upwith suspension items like coilover suspension. The only tweak made to the car would be the replacement of my APR splitter with a splitter made by Wasp Composites as recommended by my friend Mike Kang of CounterSpace Garage.

The chassis mounted APR splitter did deliver some downforce when used at higher speeds but the lack of grip I had through Turns 5, 6, 8, 11, 12, 13 due to the higher speeds I was carrying was fairly telling as I could not step on the throttle mid-corner lest I induced understeer. My alignment settings didn't seem to be the issue as at lower speeds the car would respond well but I would experience noticeable understeer once I exceeded cornering speeds above 100+ km/h.

I decided to approach Bryan of Wasp Composites to build a splitter for me in dimensions that would keep my car street legal and despite him being a one man show, he managed to wrangle a splitter for me in time for me to use in my track day prior to the actual time attack.

The splitter before mounting.

Here it is mounted.

This is how the underside looks like. Note the various attachment points as it is important to spread the loading on the bolts evenly lest too much pressure is exerted on a few bolts which might lead them to fail early.

Here is a load testing using yours truly. This splitter is crazy strong!

The first time I got to test out this splitter was at the Nova Track Day on the 27th of April. Despite factors such as pretty heavy traffic, a partially wet track and my year old heat cycled out Hankook RS3 tyres, I still managed to eke out at 2:40 flat timing which was just 1.7 secs off my personal best timing. I wasn't very pleased with that as it was worrying that I could not exceed my personal best but further analysis of the line showed that I had significant improvement with the addition of the splitter.

Had fun with on the wet track with this very sporting Malaysian FD2R owned by Mario Lee

In the first half of the track day, I had increased my wing angle of attack in an attempt to balance what I believed to be much increased front end grip afforded by the addition of the Wasp splitter combined with the wet conditions afoot. This proved to be a huge mistake as what happened was I generated plenty of understeer and was unable to get on the throttle to maximize my corner exit speeds.

You can see the steeper angle on the wing on my car here.

As the track dried slightly towards the second half of the track day, I backed off my wing angle to my original settings in a bid to battle the understeer and thats when the setup really came alive! I now had massively responsive steering at virtually any speed and as my confidence grew, began pushing harder in the last half hour of the track day. I was now able to almost go 15-20 km/h faster than my previous cornering speeds in the sweepers and in one of the last few laps of the day was chasing down a Nissan R35 GTR by hauling him in every time a high speed corner appeared.  This lap coincided with my fastest lap of the day and jumping into high committment corners like Turn 12 with a light breathe on the throttle was now pretty confidence inspiring as the car rotated nicely in a progressive fashion.

Let me focus for a moment on the key points that I believe a splitter should deliver:

1. Stiff construction: A flexing splitter will sag from the high downforce caused in the higher speed sections of the track and cause drag thus negating significant reduction in the downforce created. In the end, the addition of the splitter is primarily to generate front grip but there is no point if the splitter material is far too weak to resist flex when subjected to the downforce at speed. This is especially important since the front edge of the splitter extends outward in front of the car so it would bend under the downforce if the material did not have adequate strength to able to handle the load.

The Wasp splitter is a extremely strong and here is a test video by Bryan showing that.

http://youtu.be/aWRSzlWLeQA

2. Proper mounting: The mounting of a splitter should first be chassis linked as opposed to attached to the bumper as the downforce generated might even force the splitter to rip off the bumper. The linkage to the chassis also means the forces are directly acting on the chassis thus giving the most direct change in handling. I constructed a mounting strong enough to withstand the increased downforce the car would experience at high speed with a frame mounted inside my bumper and a spread of mounting points to distribute the load each bolt would take.

Here is a picture of how the frame looks like.

3. Drag considerations: This is an admittedly difficult area to comment on as it is rather complex but a properly fitted splitter setup delivering good front end grip should not have significant increase in drag resulting in lower high speeds on the track. My first run on the the splitter showed that my maximum speeds on the straight remained virtually the same as they were before as when I was on earlier smaller splitter setup and tallying with someone on the Honda OEM Type S aero kit also showed me doing roughly the front straight speeds.

4. Durability: The Kevlar undercoat along with the clearcoat that Bryan uses to wrap around the splitter makes it very tough to withstand the abuse from stone chips and off track excursions. Having made two untimely off track excursions in a single event yet having the splitter look nothing like being any worse off, except for some dirt, is solid proof of the durability of the product.

Here is a shot of clearcoat still nice and clean before fitment.

After two very rapid excursions into the gravel, this is the barely noticeable damage on the splitter.

In all three considerations above, I'm pleased to note that the Wasp Composite Race splitter delivers as promised with Bryan's good customer service and a keen understanding of my needs despite being a virtual one man show. Thanks Bryan!

Sitting back and analysing the data after the Nova track day led me to believe that I was quicker in the high speed sweepers due to the added turning ability afforded by the addition of the splitter even as I suffered from worn bushings which limited my caster which should have offset the splitter benefits by some degree. Cautiously optimistic, I put on a set of new directionally vented Science Of Speed rotors together with a fresh set of Ferodo Racing DS 1.11 ceramic brake pads and prepared my car for Round 1 of Time To Attack 2013. I had also a fresh set of Hankook RS3's fitted as my year old tyres were probably already significantly hardened to a point that lap times would begin to fall.

Fresh tyres ready for the business...

Mike Kang from CounterSpace Garage was kind enough to hook me up with a limited edition set of gorgeous lug nuts. Thanks bro!

Making the long drive up with the company of my friend Wern Rune (WR) riding shotgun, we reached the track with some time to spare and prepped the car for the race with WR doing his best to help me with preparations such as tyre pressure release and damper settings. The crowd turnout for Time To Attack was as usual nothing short of totally awesome. From NSX's sprouting multiple aero bits to massively modified Nissan Silvias, the competition all around seemed way more fierce than it was last year. In the Street NA RWD class, my friend (and fellow competitor) Steve Toh in his chilli padi red AP1.5 S2000 and I were now again faced once again with a  Toyota 86 sponsored by Wing Hin Motorsportsbut had additional competition in the shape of a Riyoz Racing MR2 and a Toyota Altezza which I believe was also supported by Riyoz Racing.

Before I knew it, it was time to get my gear on, say a quick prayer and prepare to exit the pit lane to clock our fastest laps together with all the other NA category competitors. A delay to my tyre shipment meant I was running my first laps on the waxy surface of my spanking new RS3's and I would have to be a little more cautious about the grip since I'd have less of it to begin with.

A packed pit with participants ready to storm the track, photo by N.A.Z. Photoworks

A pic taken by Traffic Online Magazine showing the traffic I had to manage.

Even more traffic here!

Here I am trying to slide the tyres around a bit to get the wax scrubbed off...

It seemed good for the first 2-3 laps as I carefully drove around the gradually grippier tyres to do 2:41 lap times but during the 4th out lap, disaster struck.

A Civic that I was catching up to on the exit of Turn 6 seemed to overspeed and began ploughing with massive understeer towards the rumble strips. Seeing how the angle of the steering was virtually turned to the maximum and he was about to spin right in front of me, I made the tough decision to go head on into the gravel to avoid T boning him and got stuck in the gravel trap. To say I absolutely disheartened would be an understatement as I knew how much the gravel would mess up my alignment settings along with me not being able to complete more laps but having to waste time waiting for a tow truck to come and extract me.

Just as my gravel ridden car was towed back to the pits, I realized I was now sans a right side rear brake duct due to the off track excursion. Frustrated and down, I contemplated heading home early as I knew that my car would probably not be as competitive due to the messed up alignment settings but my friend Mark Ong told me to try and clear the stones out with a quick drive and have a go in the second session of the day. Taking his advice, I drove out of the track to the main road and rid myself of as many stones I could with a bit of acceleration and braking. I had to also use a knife to pick out a stone stuck in my rear left caliper for safety lest it get stuck in my brakes. The run had me clocking a 2:41 which was only good enough for 4th position behind Steve Toh in 1st, Kenny Lee in 2nd and William Chong in 3rd.

Wiping up the car a bit, I composed myself for the second run and prayed a bit that the second lap would go a bit better than the first. Traffic was heavy and I had to force my way past competitors despite this not being wheel to wheel racing. This time I was faced with passing another Civic which I had quite a problem trying to make a clean pass. Thankfully some of the more experienced drivers, such as William Chong of the Riyoz Racing MRS which is definitely a competitive car helmed by a extremely competent driver as evidenced by the timings, allowed me to pass cleanly so both he & I did not have to worry about each other affecting one another's times. Thumbs up for great driver race craft!

Pic of me behind William Chong in his MRS at Turn 4

William graciously allowed me to pass cleanly only for me to run into even more traffic... sigh...

Driving more aggressively I began to see even higher speeds on the sweepers than what I noticed from my prior track day and was virtually able to use the sweepers as a passing point such was my improvement in the higher speed sections. Yet I realized the car tracked oddly and I knew I needed to be careful as the change in driving was likely due to the messed up alignment due to the gravel pit excursion as I had feared. I was now faced with an additional issue as for some reason my coolant temperatures were 5-8 degrees higher than what I normally had so I had to keep revs down to below 8000 to keep the temperature rise in check! Running with less power and noticeably less grip, I tried my utmost to keep speeds up to get my fastest times by relying more on placing myself well for the higher speed stuff where I seemed to have more grip.

It may have been a time attack but the traffic was no less than a regular high attendance track day, difference being everyone was giving it their 100% in driving ability. Here are some of the other cars I met on the track.

Photo by Perfourm, an online motorsport blog all the way from Indonesia, ZTH is going regional!

As it would have it, I would be twice as "lucky" as my first run group and caught up on the exit of Turn 6 to yet another Civic. I was side by side with him into Turn 7 and I tried to overspeed a little to gain the edge to lead him going into Turn 7. This led me to slightly oversteer in between Turn 7 and Turn 8 but somehow the rumble strips upset the tail of my car causing me to partially spin and dive straight into the gravel trap at the exit of Turn 8 leaving me stranded in the gravel yet again! Rather numb by now to the off track excursions, I just walked off to the tyre barrier and sat grumpily waiting for the tow truck to come yet again. On the way back to the pits, I realized with horror that my left rear brake duct was now missing in action and I had been dragging a tail of brake duct hosing all the way back to the pits!

 

You can just about spot the trailing brake ducting in this pic

More ducting again but still attacking!

iPhone pic by yours truly while perched on the tire wall awaiting a tow...

Both mortified and frustrated, I felt rather resigned to my fate and walked down to check my results at the usual pit wall where they were posted. Surprisingly, I had managed a time just 0.7 secs off my personal best and just 0.15 secs of the leading car which was my friend Steve Toh meaning I had managed to place 2nd with a 2:39 flat despite the odds! The competition was intense as evidenced by the timing gap from the 1st car to the 3th car in my category all falling within a 0.8 second range. The 3rd and 4th position fell to the Wing Hin Motorsport Toyota 86 driven by Kenny Lee and the Riyoz Racing MRS driven by William Chong respectively.

Here are the leader board standings in the Street NA Classes.

Pic from ZeroToHundred magazine for the NA RWD class winners with a nice summary of the podium finishers.

The close result had me rueing how close I was to win but I chalked the miss of 1st place down to both to my poor preparation to run in my fresh tyres beforehand and to plain bad luck at the mechanical issues faced combined with the off track incident. Divine help meant I had walked away from the gravel excursions without a scratch and my car was seemed fine despite the rock chipping off some paint and stripping me of my rear brake ducts. Exhausted but elated, I received my trophy knowing I was moving up the rankings of the Street NA RWD drivers on both sides of the Causeway and that the current setup had capabilities I was far from unlocking the maximum potential of.

Prize giving time! :)

Photo op with my friend Steve Toh, the winner of Street NA RWD

I got to know Steve from a Traction Circle trackday and we've been friends ever since. The laughs and banter we have at the track combined with our camaraderie despite being competitors is something I truly treasure. Here is us with our beloved cars :)

Taking a peek at the data showed me how much quicker I was through the critical corners of high speed sweepers I had a knack of being confident in and the speeds shown were even higher than my previous speeds I saw in my April track day. Despite the issues of heavy traffic, a caster problem which knocked off 1.5 degrees of the caster I should have got, not adequately scrubbing in my fresh tyres, a slightly vibrating brake pedal which forced me brake a touch earlier and the overheating issue which limited my revs to 7900, the timing achieved was reasonable but its interesting to note how much potentially quicker the car should have been with the gremlins sorted out. All in all, the data seemed to point that that I had probably easily a few seconds to knock off as long as the conditions were right leading me to hope I can up my driving to match the potential of my car to grab the win the next round as the setup i conceptualized seemed to be working the way I want it to.

Some silverware to start the season is a good start in my book and this looks to be a fruitful start to the 2013 time attack season for me! Let the Attack-ing begin....

Photo credits:

9tro

Traffic Online Magazine

Perfourm

N.A.Z. Photoworks

matcanyon

ZeroToHundred.com

Hei Snap

Joe Chao Photography

Shini Automotive Photography

Big thanks goes out to support and sponsorship from:

CounterSpace Garage

Wasp Composites

Alpha Performance Drive

Rev Magazine

S2KI

Wern Rune

Bruise Wayn aka Garage Defend Hammila ATTKD SPL  (just kidding!) 

Here are other links to coverage of this event:

http://www.timetoattack.net/2013/05/28/hall-of-fame-list-timetoattack-round-1-19-may-2013-sepang-circuit/ 

http://www.9tro.com/events/motorsports/zerotohundred-timetoattack-2013-round-1

http://www.perfourm.com/2212/zerotohundred-time-to-attack-round-1-2013.html 

 

Here are more pics from the event....Enjoy!