cataytic converter

1993 CHEVROLET TRUCK
100,000 MILES
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JANET26
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  • 6 POSTS
when I hit a bump in the road truck looses power I've change injectors but its still looses power
Apr 15, 2013 at 5:54 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Sounds more like an electrical problem with a loose wire in a loom plug, you can do a wiggle test with the loom while the engine is running, this may help isolate the problem.
Apr 16, 2013 at 2:13 AM
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