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hi idle-carb, msd 6010

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Old 06-22-2008, 07:25 AM
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Default hi idle-carb, msd 6010

i cant get my idle down much below 1k, even with the blades all the way shut
i have checked for a vac leak, appears to be none-i might try backing off the advance in the idle rpm, see if that helps, but as i remember, i needed the higher advance to get a better off idle inprovement-im running a procharger, but dont think thats a problem, although i see boost right off idle, so it may be pushing air thru, but i would think with the butterflys closed, not much place for the air to go
has anyone had this problem with the carb setup? did backing off the timing lower the idle much?
its only a z06 cam, so it will idle lower
Old 06-22-2008, 10:19 AM
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Back off timing and install 50cc accelerator pump. That should resolve your off idle stumble. I have mine idling around 600rpm right now on timing pill #1.




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