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Old 07-04-2009, 03:38 PM   #57
Jake Raby
Engine Surgeon
 
Join Date: Aug 2008
Location: Cleveland GA USA
Posts: 2,425
Hmmn, very interesting.

Take it back after a few hundred miles and see what happens. Where is your AFR data?

Topless,
Around 190 at the wheels on a dyno jet is about the max one can see without induction work. I have gotten 200 on my dynojet with an enhanced induction arrangement, totally discarding the stock 2.5 plenums and runners as well as the throttle body.

Even with a camshaft change (read as 4 different cam sets designed by me) won't make much more power at all (just move the power up) over 190 at the wheels..

My daily driver 2.5 test car is now at 194 with a bone stock exhaust system..
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