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      01-06-2018, 10:10 PM   #144
dcstep
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Drives: '09 Cpe Silverstone FR 6MT
Join Date: Nov 2008
Location: Colorado

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2009 M3  [8.40]
Quote:
Originally Posted by shakywarrior View Post
Would you say it helps during rolling start street races? Imagine both cars have the same power, but one w 4.10 and one stock FD. Say from a rollin start at 40, the 4.10 would be at a higher RPM which would give it a nice leap ahead of the stock FD car? And then it would just be a chase from there on assuming both drivers were on par with shifting.
Rolling start at 40-mph is too high. With the 4.10, you're better off at like 20-mph, where you've got more gear left. At 20, you get a good jump and lots of room before the 8600-rpm redline (chipped).
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