PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Bucking at part throttle

Old Dec 19, 2015 | 06:33 PM
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Default Bucking at part throttle

408..111ls cam..fast 92/92 etc...6spd..full speed density tune..perfect everywhere except at part throttle no load cruise..around 4-5% tps..not rpm dependent and does it in any gear...bucks bad..any more throttle or load smooth as silk.log does not pick up anything..nothing changes....tried activating adaptives and no change..has us baffled.

Last edited by redcam622; Dec 19, 2015 at 06:37 PM. Reason: Forgot something
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Old Dec 20, 2015 | 09:52 AM
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Post the tune and logs??
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Old Dec 23, 2015 | 03:52 PM
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Get it sorted out? Camshaft specs?
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