Quote:
Originally posted by Carrera3.5L
Extrude Honed 3.2L plenums made a 5-7 FLYWHEEL horsepower difference on Andial's engine dyno when these were first tested in the late 80's. Not a huge gain but every little bit helps.
Ralph
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I believe my engine may have been modded by Andial. Its a Euro 3.2 that came out of a cab and transplanted into an SC. I can't verify it was Andial's work, but its a California car and looks like their work. I dyno'ed at 205 RWHP with headers and a chip, so I don't think much was gained from this.
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1983 911 3.6L - NASA GTS-3 class
1998 Boxster - PCA SpecBoxster, NASA GTS-2
2003 996X51 - NASA GTS-4, PCA GTB
2003 996 Carrera 2 Coupe
2003 Ferrari 575M
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