My truck will start on if you hold the gas to.

Tiny
BEAN08
  • 1994 CHEVROLET SILVERADO
  • 200,000 MILES

My truck will start on if you hold the gas to the floor but it has really bad miss an cuts out bad it idols high I have tried a new fule pump, troldbody, fule regalter can the computer cause that

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Thursday, February 7th, 2013 AT 1:36 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 45,760 POSTS

Scan for codes adn check fuel pressure. Check for a vacuum leak under tbi unit the gasket has been known to blow.

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Thursday, February 7th, 2013 AT 2:30 PM

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