[dannal1113]

Was this resolved? My dad runs a shop and we did some injectors after unplugging 2 with no effect on the idle however it didn't resolve the issue. He doesnt have time to look at it because he is quite busy but I have all the tools to diagnose. I'm thinking coil packs but I don't see why this would be limited to a cold engine.

Edit: we have checked the spark plugs and they do not appear fouled. Curious as to what I can look for on the coil to verify.