12 valve
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C
Cold Weather Misfire
I’ve got a 1973 Chevy Crew Cab with a 12-valve p-pump Cummins swap, and the motor has around 90,000 miles on it. Lately, I’ve been dealing with a misfire that only happens during cold weather. The issue is entirely temperature-related because it goes away completely once the engine is warmed up...- Cleake1
- Thread
- 12 valve cold weather misfire p pump p-pump warmed up
- Replies: 2
- Forum: 5.9L 12 valve Cummins
