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12.2@ 197km.. 480ish horse power at the wheels at 25psi boost
Kieran: thank you for being amazing... Have my babies.
damn thats good. wouldnt have thought the head would have flowed well enough for that sort of power. especially with stock cams etcnew ambition for me then... hit 500hpThis also goes to show that even a top tuner cant predict horsepower in different applications....I talked to Andre from STM (owner/creator DOCILE ) about turbo options for 500hp on my sr20det and he pretty much called me a twat and said i would never get there unless i ran ethanol and 30+psi of boost, at which point he started telling me how much better the 4g63t is and how you could get that to 500hp....I figure my fully forged motor would quite happily push out 500hp with 98RON on about 24psi.... upgrade turbo, manifold and exhaust though On a side note, did you not have boost creep with the smaller 38mm wastegate at that higher horsepower?