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David David is offline
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Join Date: Apr 2002
Location: Houston (Clearlake), TX
Posts: 8,581
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I finally got the car back on the dyno today. We worked on retuning it since the cam timing was changed then we got the boost control working. We turned the boost up to .9 bar and got 470rwhp and 402 ft-lb of torque with a really flat torque curve from 3000 to 6000.

Now for the latest problem: I guess a Centerforce clutch is only good for about 400 ft-lbs of torque (at the wheels) because the clutch is toast. It was slipping on the dyno, so it's probably making more than what I listed. I have less than a 1000 miles on the clutch with no hard launches. On the way home from the dyno it would slip in 3rd gear at 4000 rpm. If the pressure plate and flywheel are still good, I'll probably just put a puck type disk in it.
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2014 Cayman S
2011 Cayenne Turbo
1979 930 (475 rwhp at 0.95 bar)
Old 07-13-2007, 04:26 PM
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