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383 Build

Alright so decided against my better and I bought a 383 crate engine. Got it all wrapped up now can’t find anyone to tune it. Any suggestions? Know a tuner said can’t do it nothing obd1, another said same thing. Not many choices here in North Dakota It picked up a surge at idle now and...
- BigIron002
- Thread
- Apr 28, 2024
- Replies: 18
- Forum: Engine Performance + Maintenance
Fuel pump stays on

Hey just threw a 383 in my 93 Suburban and now the fuel pump stays in been fighting it and no change. Seems to run alright feels doggy not anything better then the old 350 that was pulled out and seems to want to die and hesitates. Any help is appreciated. Thank You
- BigIron002
- Thread
- Apr 21, 2024
- Replies: 11
- Forum: Engine Performance + Maintenance