LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Keeps blowing inj fuses

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Old 08-16-2008, 06:18 PM
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Default Keeps blowing inj fuses

Ok I've been battling a problem where I have had intermittent no starts and overall rough running, like cutting out during throttle. I replaced the opti, coil and ICM. I just found that under the hood inj fuse was blown so I replaced it and as soon as I put it in it blew also and so forth. What the heck is goin on.
Old 08-19-2008, 10:03 AM
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Its got a short.
Old 08-19-2008, 10:49 AM
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Yep, your going to have to dig through the inj harness to find a short. Got a wire somewhere that keeps either grounding out or grounding to another wire (power).



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