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Old 08-24-2012, 09:19 AM   #87032
DarwinSays
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Join Date: Jun 2006
Fan#: 35941
Location: I75 & M59, MI
What I Drive: 2004 SVT Silver / EAP / CWP

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Quote:
Originally Posted by benjaminj6 View Post
Okay so you guys seem pretty knowledgable about these cars, and me being new to the scene, I've got a few questions. When I'm holding the rpms steady in 1 thru third, usually in the lower end, I can feel an oscillation in the speed. Any clues as to what's causing this?
This is what we refer to when we say 'surging'.
Shitty tune for short.
Bad fuel-air mapping, as well as vvt and imrc factors. Its a little bit of everything.
Toms tune to fix.
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