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Tilikum Turbo Tilikum Turbo is offline
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Join Date: May 2010
Location: Los Angeles
Posts: 1,004
Porsche Crest Realistic expectations after installing revised exhaust

I have an 86' basically stock 3.3L turbo, and am going to the simple muffler off the 78-79 non-cat cars(for short-term test purposes only). The car runs 91 octane in So. Cal

I am guessing a 12-15hp bump, but is there any additional torque bump as well that anyone has seen or has been documented on these cars?

Thank you!
1983 911 3.3L Turbo(YES, I know the turbo badge is on the right...had to be different!)
1996 Toyota Corolla(der 'clapper')
Old 07-05-2011, 02:15 PM
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