anybody please help
Thread Starter
Junior Member
Joined: Nov 2001
Posts: 1
Likes: 0
From: grand island, nebraska usa
anybody please help
there is a pinging sound comming from the distributer coil tbi area of my 89 i-roc z. when it pings the rpms drop and go back up. it pings about every second or second and a half. please i need help
TGO Supporter
Joined: Aug 1999
Posts: 14,811
Likes: 1
From: Jackson County
welcome to thirdgen.org sounds to me like it might be a spark jumping from a plug wire. look at it in the dark, try misting some water on the wires.
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM