Lets see... 100 oct. fuel, meth injection, intercooler, careful ECU tuning on a dyno by a very experienced tech who has done many F.I. tunes before. You might get more than a few 1/4 mile runs in before she goes kaboom.
Long term reliable power is just not possible with a factory 2.5 motor at 7.5 boost. Others have tried... it wasn't pretty. Too much compression. Too fragile top end. Watch out! She's gonna blow! Just let those ricers go.
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2009 Cayman 2.9L PDK (with a few tweaks)
PCA-GPX Chief Driving Instructor-Ret.
Last edited by Topless; 11-22-2008 at 12:31 PM.
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