vettcraz
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2nd Gear
Joined: May 2017
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vettcraz
I hav a 99 c5...I installed new plugs(ngk)/wires/(taylor 10.4)...car runs great but has developed a little hiccup or miss whenever at idle in gear...tech chkd codes and said #4 was culprit...changed coil pak and plug(which still looked ok)but problem still persists(note;after I did tune up eng ran great/no issues)any thoughts on what to look at next? thanks
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From: In a parallel universe. Currently own 2014 Stingray Coupe.
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have the tech ohm the plug wires
Last edited by StingrayRebel; May 4, 2017 at 11:03 PM.
