trouble starting
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98 5.7 vortec won't start in the cold, crank but no start.
When it's about 30 degrees F or lower my 5.7 will crank but not start, above 30 below 40 If I do get it to start it will pitter out for a few cranks, and then might finally grab on spit a little and then run perfect and super strong, no rough idle and no performance issues. Has new starter, new...- turnerg5
- Thread
- advice cold start crank no start trouble starting
- Replies: 5
- Forum: Engine Performance + Maintenance
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2000 454 rough idle and acceleration while cold
I’m stumped and hope someone can help. 2000 454 k2500, hard starting, will crank forever unless you give it some gas and it’ll stumble to start, but once it does it idles at 750-850 rpm (normal?) but seems to have a misfire and you can smell gas out the exhaust. While it’s still cold (100-120 on...- 00CrewCab
- Thread
- 454 help idle misfire rough trouble starting
- Replies: 8
- Forum: Engine Performance + Maintenance
