1995 Chevrolet Blazer misses and backfires

1995 CHEVROLET BLAZER
210,000 MILES • 4.3L • V6 • 4WD • AUTOMATIC
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TIFFNB
  • MEMBER
  • 2 POSTS
My blazer runs good until it gets warmed up then it misses backfires and acts like it going to flood out.when you let of the gas it picks back up
Mar 27, 2015 at 12:30 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
see if you can get it scanned for codes as 95 is an odd ball year and check rotor in dist for movement it shouldn't have any if it does the dist gear may be bad. also check fuel pressure with a gauge
Mar 27, 2015 at 12:41 AM
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TIFFNB
  • MEMBER
  • 2 POSTS
i took distrubator cap off and tryed to turn rotor button it does have a little movement
Mar 27, 2015 at 2:10 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
then pull it out and see if the gear is worn or has shaved teeth it may be your problem however you may get a service engine light and a pro will need to reset it so you will need to find one with that adapter for that truck
Mar 27, 2015 at 2:35 AM
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