Friday, October 2, 2009

Not your average Sunday - Sep 09

Again went to track on 27/9. A short entry just a record of what happened during the day.

Suspension geometry - camber front -2.0, rear -0.5 degrees. Zero toe all round

1st outing - car handled really badly on high tyre pressure

2nd outing - changed tyre pressure to front 250kPa, rear 220kPa hot. Almost zero grip. Was pressured by Edrin, driving Fahrein's car, like mad. In the end overshot T7 and went straight to the run off area. Car was oversteering. Edmund said it was like a rear wheel drive car. But at least I was containing the oversteers. DCCD at 2nd setting from below

3rd outing - reduced tyre pressure yet again. Still not good

4th outing - final pressure 240kPa front, 200kPa rear, hot. Best settings. DCCD at 3rd setting from bottom. Better control. Slight oversteer but bad understeer at T1. Best time was 2:48. But I went off at T13, straight into run-off area. Took it easy along the back straight, topping at 160-170km/h only instead of usual 200km/h. Took it easy again round T14 and the front straight, but still got 2:48!! I guess without the off, 2:45 or lower would be on the cards. But the session already ended.


Overall was happy. Car was better. Was also practising late corner entry which I picked up from an online forum. It worked really well around most corners in Sepang. Was really happy that I can manage to contain oversteer at many times. It gives me more confidence to go faster around corners.

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