1992 Chevy S-10 foel injection

Tiny
OAKLANDS
  • MEMBER
  • 1992 CHEVROLET S-10
Engine Mechanical problem
1992 Chevy S-10

Engine won't start. Fires with starting fluid. Fuel pump working. Pressure past fuel filter and all the way to engine fuel rail. What do I check next?
Monday, September 28th, 2009 AT 2:41 PM

3 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum, What is the litre size of engine? Are you TBI fuel injection? Can you see injector spray pattern, engine cranking? Use a noid lite, check for injector pulse, cranking.
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Monday, September 28th, 2009 AT 2:47 PM
Tiny
OAKLANDS
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Yes it's TBI. Where do I check for spray?
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Monday, September 28th, 2009 AT 3:26 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
If the air filter housing fits on top of the throttle-body, remove the housing, you should be able to see injectors, watch the bottom of injector/s, engine cranking, for spray. What is the litre size of engine?
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Monday, September 28th, 2009 AT 4:09 PM

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