1991 Pontiac Firebird Running strange

1991 PONTIAC FIREBIRD
160,000 MILES • V8 • 2WD • AUTOMATIC
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DMC9393
  • MEMBER
  • 1 POST
My car has a throttle body injection and the injectors started leaking so I replaced them and now my car doesn't accelerate as fast it's way slower and if I push on the gas to hard the service engine light comes on and it runs even slower but when I turn the car off and then back on it's off. What could be the problem?
Apr 17, 2010 at 6:36 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Good question. Have you ever had the computer scanned when the light was on? Have you checked to make sure the catalytic converter isn't plugged?
Apr 19, 2010 at 3:33 AM
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