My truck wants to shut off when you put your foot on the gas and take it off

Tiny
AUSTIN SHEETS
  • MEMBER
  • 1994 CHEVROLET SILVERADO
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 236,789 MILES
The truck wants to shut off at 1500 rpm's. It is not vacuum I changed all of them and it is not fuel filter changed it too.
Monday, May 29th, 2017 AT 7:58 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check for a vacuum leak under TBI unit they loved to blow the gasket at front/back then check fuel pressure with a gauge 9-11 psi.
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Tuesday, May 30th, 2017 AT 6:05 AM

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