Originally posted by SalKhan:
Quick question:

Any reason you went with the CR pistons you did and not lower? I haven't been following so I'm not sure if I missed something or not.



Well, ideally the 9:1 was supposed to be low enough to run high boost but not so low that I'd loose significant "around the town" power, so to speak. But, in reality, what ADC found was that because I had turbo spec heads done and a little more was taken out, my compression was actually more like 8.5:1, not exactly 9:1. . .but I think it's an ideal number, whatever my real CR really is (somewhere inbetween 8.5 to 9:1), since I don't have much lag at all, there's a reduced risk of detonation, and I still retain much of the around the town zip my 10:1 CR previously gave. . .

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