06-25-2013, 07:42 PM | #1 |
Track > 1/4 Mile
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Spark Plugs
Car is a supercharged V6, plugs I am currently running are NGK one step colder gapped .038 (stock is .044). I've been having some stumbles with the very occasional misfire at idle. Normal driving and wot seem fine.
Thoughts on pic? Last driving conditions were light on throttle and idle for 30 sec before I shut it off Less than 5000 miles on plugs.
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06-26-2013, 06:54 PM | #2 |
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I would be guessing either the gaping is causing the misfire or you may have a loose connections. I don't know about that brand you are running with, but that could be something too look into.
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2011 Camaro 2SS/RS, Circle D 3200, ADM Transmission Cooler, BTR Valvetrain, Cam Motion .621 .595 228/244 113+4, ARH 1 7/8 full exhaust, Cold Air Inductions, Katech C5R TC, Melling HV, BTR SLR lifters, Trunion Upgrade, LS2 Dampner, LS9 head gaskets, Bo White PTB, MM can, GFX, Subs, B&M Deep transmission pan,
Holley fuel rail, Proform valve covers, relocated coil packs |
06-27-2013, 11:54 AM | #3 |
Track > 1/4 Mile
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Opened the gap up a little more and idles better with no spark blow out. I think I'm good for now.
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