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Miss firing

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Old 09-10-2015, 06:27 PM
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Default Miss firing

Is anyone having this problem? I have the msd 6010 box car started running rough a few days ago checked it out found the whole bank 2-8 not firing replaced spark plug wire swap coil assembly from one side to other doesn't change checked power and ground on connector good running out of ideas
Old 09-11-2015, 04:13 PM
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I had exactly the same thing. One of the female harness terminals was sloppy. The Chinese MSD harnesses have quality control issues .
I fixed it by bending the terminal closed with a screw driver.
Too check leave the motor Idleing and give all your plugs a tap or wriggle too see if the engine starts too putt out .
A lot of guys race out and buy new boxes for no reson at all.
Old 09-12-2015, 03:18 PM
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Originally Posted by Shane Porter
Too check leave the motor Idleing and give all your plugs a tap or wriggle too see if the engine starts too putt out .
Thats a great idea!
Old 09-13-2015, 06:39 AM
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Found the ground wire on female side to wide like you said tighten with a pick runs great . Thanks
Old 09-14-2015, 03:26 AM
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Cool , ... glad your sorted .



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