1998 SSEi HP

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10-06-2005, 11:18 PM

#21

willwren

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20-25% drivetrain loss in FWD is the norm. Consider 20% loss for a new performance built trans (from what my builder told me). 25% with a stock OEM trans with moderate mileage.

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10-08-2005, 11:59 PM

#22

fantastic88

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Quote:

You took the wheel numbers and added ~20% to get those numbers? Not trying to be a smartass, Im just curious if you really dyno'd your engine.

Yes. Any more than 20% would yeild even higher nubers at the crank. Yes, I did dyno my car. It wasn't cheap either. There are pictures on here somewhere. Just do a search, you'll find em'.

Quote:

Consider 20% loss for a new performance built trans (from what my builder told me). 25% with a stock OEM trans with moderate mileage.

25%?!? I dunno. Even though these engines are underrated, 285 hp and 350 tq would be pushing it.