1989 GMC S15 starts and immediately stalls

1989 GMC S15
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TYLERW
  • MEMBER
  • 1 POST
Engine Mechanical problem
1989 GMC S15 6 cyl Four Wheel Drive Automatic

i recently did a motor swap on the truck. ran great, everything worked good, and now each time i go to start it all it does is fire and right away stalls, sometimes stays runnin for a short time when i pump the gas but then also stalls out, cant figure it out at all
Apr 11, 2010 at 3:18 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Start by checking the fuel pressure if its within specs and get back with the readings
Apr 11, 2010 at 4:06 PM
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