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Israel, Jerusalem
1 Level
743 Review
38 Karma

Review on 🔧 Enhance Engine Performance with Walker Products 215-1003 Fuel Injection Idle Air Control Valve by Melvin Balamani

Revainrating 5 out of 5

As good as OEM

I usually buy Ac Delco but this solved my idle problem I. My 1994 C1500 runs great again. Make sure the battery is disconnected, don't overtighten, and spray some silicone spray on the TBI connector. The computer needs to be restarted after changing the IAC, it will misfire a few times after installation, so drive it for 30 minutes and this problem will go away. away. The forums on these trucks really helped explain what I just said. 400 miles and great mileage, I would buy again :)

Pros
  • Check for proper operation at each adjustment and replace if fault codes indicate fault
Cons
  • not reliable