msd sci and bosch coil bad idle
06-19-2004, 01:18 AM
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msd sci and bosch coil bad idle
just installed a msd sci+ and bosch coil. now my car really has a hard time idling...
I double checked my wiring... removed iacv and cleaned. readjusted my idle. according to my afc.. its idling from 700 to 760.. but it feels so ruff. i tried changing the plug gap from .28 to .31 still sucks.
when driving, as soon as i hit around 3.5k its stutters... but after that, it feels good. i am running 1 step colder ngk plugs and my wastegate set for 6psi.
im going to wire up the msd box with the stock coil, but if that doesnt work what should i check next? tia
I double checked my wiring... removed iacv and cleaned. readjusted my idle. according to my afc.. its idling from 700 to 760.. but it feels so ruff. i tried changing the plug gap from .28 to .31 still sucks.
when driving, as soon as i hit around 3.5k its stutters... but after that, it feels good. i am running 1 step colder ngk plugs and my wastegate set for 6psi.
im going to wire up the msd box with the stock coil, but if that doesnt work what should i check next? tia
06-19-2004, 09:24 PM
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ok i bought a new msd blaster 3 coil, installed it.. still had a ruff azzz idle. after researching i found this site. http://overboost.com/story.asp?id=355
i have the autolite 7mm plug wires from autozone.. i guess i was getting major crossfire. I separated the wires as far as possible and runs like a champ now.
i have the autolite 7mm plug wires from autozone.. i guess i was getting major crossfire. I separated the wires as far as possible and runs like a champ now.
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