1987 Chevy Corvette i

1987 CHEVROLET CORVETTE
11,200 MILES • V8 • 2WD • AUTOMATIC
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JAMES L
  • MEMBER
  • 1 POST
it hase a ruf idol i changd plug and wiyers and egr still hase problem no sin of sparc plug fall
Feb 26, 2010 at 12:25 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Try cleaning out the idle air control valve and test the TPS and MAP sensors-
Feb 26, 2010 at 2:47 PM
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