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1985 Chevrolet Astro 4.3L Poor Idle Quality
Posted to GM Driveability on 5/27/1998

With rag over Carb idle is perfect. Remove rag idle is bad in park and stalls. 4 barrel quad and the rebuilts avalible are Tomco and Holley (if it can be found). I have never had much luck with Tomco so I was hoping for other suggestions. Thanks.

  Related Documents & Media  1985 Chevrolet Astro

 
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car Vehicle Data

1985 Chevrolet Astro

VIN 1GCDM15N9F
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Carb
EmissionsOBDI
SymptomsPoor Idle Quality
OccursIdle
Message Closed w/FIX

car Vehicle Data

1985 Chevrolet Astro

VIN 1GCDM15N9F
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / Carb
EmissionsOBDI
SymptomsPoor Idle Quality
OccursIdle