HEI now has tach issues with procomp module???? - Team Camaro Tech
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post #1 of 1 (permalink) Old Aug 26th, 06, 08:31 PM Thread Starter
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Join Date: Sep 2005
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HEI now has tach issues with procomp module????

I have recently changed a std stlye GM ignition module for a Procomp performance module, now the tach is all over the place??? I had made my own tach filter and everything was working just fine till I changed the module. Has anyone run into this? Is there a cure?
Jim H is offline  
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