| Well, Low boost, actually boost controller shut off. Larryb's/Tim's car. Me and the Tuner were starting on it today and here is what we came up with. Power Mods first. Dual pop 550's UD pulley RPS flywheel/street clutch 18 Volk GTC's Unichip/for tunning AVCR specialty split downpipes/ and midpipes HKS HYPER K- On 15psi/boost controller shut off and 91 octane, which is our highest pump gas. we got. 455 whp @ 6100 451 fttq @ 5100 This was on a conservative 11.6/1 Air/fuels. Tomorrow 20psi and 24psi on 110 racegas.
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