1992 Buick Century fuel injectors

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LILBIM8
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  • 1 POST
Engine Mechanical problem
1992 Buick Century 6 cyl Automatic

how can i tell if my car is fuel injected or not? and if its ok to put fuel injector cleaner in a car with out them?
Feb 12, 2010 at 8:40 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
In 1992, all GM cars were injected. Some were throttle body injected others had multi port injection.
Feb 13, 2010 at 12:18 AM
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