Quote:
Originally Posted by stlwrx
It was my first time at the track ever in this car and I was messing around with launching from different RPMs. the 12.2 was from 1100 RPM - I never got around to trying off idle - only got two runs in as the track was packed. The temp for both passes was around 44 degrees. Also, the tires on the rear were Nitto 555Rs so maybe not pure drag pack per say.
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Just takes some experimenting is all. Try launching from an idle next time and see what it does.
As far as your 555R tires, they should be fine for an auto car. Have seen someone post running in the 10s using those tires on the back of an auto car with over 600whp, so I don't expect them to be an issue for your auto car with ~400.