1989 Chevrolet Corvette idle

1989 CHEVROLET CORVETTE
76,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
LLPAGE
  • MEMBER
  • 1 POST
1989 corvette why would the idle surge back/forth from high to low aFter it warms up. When driviing it feels like something is hogging up since there is hardly no power
Jun 1, 2015 at 9:25 AM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
try cleaning the throttle plate and iac hole with choke cleaner and make sure all duct work is hooked up correctly
Jun 1, 2015 at 9:53 AM