I really need some ideas here, been fighting this for about six months now, the truck runs great and is my daily driver. Scanner shows misfires on cylinder 1 and 7 only when idling and after its warmed up. at 800rpms it misses like crazy at 900rpm its smooth
5.7 166000 miles
These are the...
Just started yesterday as i got home home from work and im stumped i fixed a few vacuum leaks changed the oil and pcv valve since last week started getting a random misfire on multiple cylinders code too any ideas??? im off work till monday and definitely gonna do the rest of the front end maybe...
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