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Old 02-12-2024, 08:17 PM   #9
Rob Petrie E395
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Join Date: Dec 2007
Location: Woodlawn IL
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Default Re: Yet another MSD crank trigger wiring question

Quote:
Originally Posted by Dirk Olson View Post
May be out in left field here but sounds like a noise issue? check your grounds.

Dirk

I'm thinking that too. I suspect since the MSD box and the FI ECM are both inside the car on the passenger floorboard. Thats got something to do with it. Because the crank trigger is on the left side of the engine. And the coil is on the front of the Left Cyl head. Don't know if the wires are just too long. Or if the long coil wires are causing noise and messing up the crank signal. I can't data log it. Because my data logger is part of my FI. And it does it when it first starts. Any ways I'm making a ton of changes to the engine. So it'll require tuning. Rather than keep fighting the C950. I figured I'd just make the switch now and redo all the wiring. And hope I find the problem.
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