Wow that's a pretty good time especially with high 60 ft times. Engine is stock or built? And what tires are you running? I think this is one of the fastest stock motor times I've seen assuming is stock from your sig.
I didn't have loads of attempts to perfect a launch, so I was just blipping the throttle around 3.5k - 4k revs and slipping out the clutch while flooring it.
The tyres are Federal RS-R. They're R888 competitors, and round the racetrack they're really good, I was just struggling to get off the line. The turbo kinda spools quite late and comes in hard, so I don't think that helps.
Do you think a 1.7 60ft is possible on R888 type tyres?