Small problem,
Raced the 12L3 the other day with decent success for a 1st timer. But about half way thru the heat, the car developed a push. I have basically the stock set-up, with 2.5mm height, 1deg camber, frt-purp., rr-grey. The car is razor sharp at start, but steering slowly goes away as race progresses. Using Trinity Zip for traction compound, applying it on half the front, and completely on the rear. I think that's all.
Any ideas?