1992 Chevy Van take off power

1992 CHEVROLET VAN
150,000 MILES • V8 • 2WD • AUTOMATIC
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IGGNAPPPP
  • MEMBER
  • 1 POST
my van have to have a full tank of gas in order to
have proper take off power or it feels like the trans
is slipping. i put in a new fuel pump. i have trottle body injection.
Jul 25, 2010 at 8:23 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Hi iggnapppp, Welcome to 2carpros and TY for the donation

Check the fuel pressure with and w/o the fuel pressure regulator, also test the throttle position and manifold absolute pressure sensors. Report back with your findings, we start here
Jul 26, 2010 at 12:46 AM
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