Ignition issues...

67Dart273 said

"On that shock" years ago I had a Mopar ignition on a SB in an FJ-40 Landcruiser. The hood was not very "sealed." Before I figured it out, it would get water, snow, mud, dirt up under and onto the ignition box. It would miss badly sometimes, before I finally figured it. Moved the box through the firewall with the coil under there too LOL

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That's what mine was doing without the moisture or water getting to it. Mine seemed to be heat mostly. It would start and run great on cooler days but after it warmed up it would miss and run like crap. On warm days it would just run like crap no matter what. I've driven it about 100 miles now in 90 degree weather without issue after changing the module and adjusting the pickup.