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Discussion Starter #1 (Edited)
The car did run fine for a few years after I installed the ignitor. XR7 with Tach.
I checked all vaccum and that is not the issue.

I did unhook the brake light switch from the pedal and now the issue has gone away.
How could my brake light switch be effecting the ignition system? I installed a new alternator as well. Any ideas? Thanks

I just read the post with a simliiar issue, he replaced the coil and fixed it. This is my 2nd coil already though in just a few years. Are they really not suppose to be mounted horizontally on the manifold?
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