Stock HP A4
05-29-2008, 10:04 PM
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Stock HP A4 I just had a dyno tune and was wondering what a stock A4 Camaro LS1 actually puts to the rear wheels. I had them do a somewhat conservative tune, since I use it as a daily driver at times. 321 hp 332 torque. I think I've seen that stock is actually around 285-290 hp far from the 305 gm claims.
05-29-2008, 10:16 PM
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First of all the 305 that GM claims is flywheel horsepower not rwhp so it is actually underrated. As for stock A4 numbers I think you could expect somewhere in the 285-295 range.
05-29-2008, 10:34 PM
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OK, that makes more sense. I just know that alot of people take that flywheel number and assume its the rwhp, like my dumbass thought.
05-30-2008, 12:43 PM
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my 2000 Camaro SS A4 stock put down 308hp. Kenny H who is a member on here put down 310hp bone stock. There are a few factory freaks out there. I guess really depends on the dyno since they very from place to place.
