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Dyno results: huge lean spike at 3500 RPM with GIAC stage 3- chip

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Old 03-31-2007, 05:26 PM
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Default Or your stock fuel pump is dying, but that shouldn't give you a lean spike at low RPMs

rather the mixture going progressively leaner at high RPMs, which isn't really your case...
Old 03-31-2007, 05:30 PM
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Default Oh, I see. So your dyno graph is in crank horsepower than

I read it as ~350whp.

Well running stage 3- should be around 300whp, so you're sitting nice. Congrats dude.
Old 03-31-2007, 05:56 PM
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I believe that you were looking at the torque curve.
Old 03-31-2007, 07:03 PM
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haha, woops. n00b ------->
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