Subject	Will +1psi boost typically add 4mph at end of 1/4 mile?
Posted by	Bernie on July 16, 2000 at 1:48 PM
	This message has been viewed 13 times.
Message	I went to the track last Wed. and got a best mph of 113 running at 17-18 psi of boost. Then, turned up the EVC to 18-19 psi, went back on Friday and best mph was 117. It was a tad bit cooler on Friday too... (it was like 85 instead of 88 degrees). It seems like such a big difference in mph for such a small change in boost pressure... 1 psi typically equates to 10-15hp, right? Is that estimate on stock turbo efficiency? Could it be that because my upgraded turbos are more efficient so that 1psi would be closer to 20hp? Bernie The heart of the Phoenix... bhsiao@newssun.med.miami.edu
Follow Ups	Will +1psi boost typically add 4mph at end of 1/4 mile? - Bernie 13:48:33 07/16/00 1 psi shouldn't make THAT much of a difference (n/m) - TwinTurboPete 14:21:10 07/16/00
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