1998 Chevy S-10 Raw gas into oil

Tiny
HOMERTACKETT
  • MEMBER
  • 1998 CHEVROLET S-10
  • 4 CYL
  • 2WD
  • MANUAL
  • 122,350 MILES
The truck misses really bad. We put gas in it and it sucks it right out very quickly and the most of it ends up in the oil. We put some injectors in it that we had there in the garage. But this did not help. I thought it could be the fuel rail. Would you have any suggestions as to what the problem might be?
Thursday, December 18th, 2008 AT 1:58 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,386 POSTS
First check your fuel pressure, is it too high? If so it will cause too much fuel to come out.

Also your injectors could be leaking or hanging open. You sure the ones you had in the garage were the proper pound injectors for your vehicle, if your putting in injectors that put out 1 more pound of fuel that could cause quite the drain.
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Sunday, December 28th, 2008 AT 6:16 PM

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