Engines

Tiny
JBOBALL
  • MEMBER
  • 1996 CHEVROLET TRUCK
  • 5.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
Okay, I changed my engine from TBI to vortex changed during harness the whole nine yards twice. Might I ad now the engine it will crank but only runs for few seconds then shuts off. I have done everything fuel pump sensors. Now I ask you what is the problem?
Tuesday, August 8th, 2017 AT 11:21 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,702 POSTS
Hello,

When the engine shuts off what does the engine lose: Spark or injector pulse.

Here is a guide that will help you get started.

https://www.2carpros.com/articles/car-cranks-but-wont-start

Please let us know what happens.

Cheers, Ken
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Thursday, August 10th, 2017 AT 12:11 PM

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