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Old 03-15-2010, 10:46 AM   #87 (permalink)
Zsteve
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Quote:
Originally Posted by m4a1mustang View Post
That's not really saying much, because you are comparing a stock 2011 to your modded Z.

FWIW, the 4.6Ls rated at 315 hp dyno between 270-280 whp (dynojet) and put down around 330 whp with intake, exhaust (CBE and HFCs) and a tune. Drivetrain loss should be similar, so expect around 355 whp stock out of a 2011.

But yeah, I don't know why anyone would buy a 2010 knowing that the 2011 was getting that much of a power increase.
I think since the stang has an extra 2 cyls on us we can include our mods and still have it a fair comparison. IMNO we either compare according to cyl or HP. Either way I know stang owners hate getting beat by 6 cyls, Ive had a few get that pissy look afterwards.
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