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Stumped...low fuel pressure when engine was hot.

Thank you for the insight. The pump, filter and FPR were replaced 14 months ago. Everything was installed correctly. The truck has run perfectly since then until this situation. There was pressure loss when It acted up but the following day it runs perfectly again. That's what has me stumped.
- Blueduck
- Post #5
- Jun 6, 2023
- Forum: Engine Performance + Maintenance
Stumped...low fuel pressure when engine was hot.

Looking for some help with a strange issue with 1997 gmc Sierra c2500 2wd with a 5.7 Drove into town yesterday evening..truck started and ran fine. Turned it off went into store came out cranked it and it fired and ran for about 2 seconds then died. After that I had a no start issue while in the...
- Blueduck
- Thread
- Jun 5, 2023
- Replies: 4
- Forum: Engine Performance + Maintenance