Went back yesterday and got Ray's car finished on 91 octane. It has forged pistons, Cozzy heads, APS SR56 turbo, APS FMIC, KSTech 83mm CAI, TGV Deletes, PE 850cc injectors, 3" turbo-back exhaust. It did 450awhp on 91oct. at 20psi and 11:1afr. That dyno reads high, but this is still good power. The big injectors were hitting 90% duty cycle and power was still climbing at redline. Race gas tuning should add 50+whp. He is going to take it to Thunder Hill in 2 weeks and run 100-ish octane on the 91 tune for a margin of safety during its shakedown cruise. It is not street-registered.
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