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Old 10-20-2012, 08:50 PM
Snipe656 Snipe656 is offline
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Location: Humble, Tx
 
Join Date: Oct 2009
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Mein Auto: 2009 335d
Quote:
Originally Posted by TDIwyse View Post
It's definitely higher than what a lot of others run them at. Had read best results come from using the most psi as possible while still getting good grip (more psi gives less rolling resistance). From the previous Gtech testing it seemed a ~2 sec 60' time was achievable with 25-30psi in the Hoosiers, and that time point was what it looked like would be needed to get into the mid 12's. The slush box tranny really reduces the violent start compared to dumping a clutch in a stick so ... used more psi.

Could probably break boost higher rpm's and run lower psi's to improve the 60' and improve the ET. But dang, that's a lot of stress on things.
Yeah drag racing can be pretty brutal on parts if you get overly serious about your times.
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