Chrysler 300C & SRT8 Forums banner
1 - 2 of 2 Posts

·
Registered
Joined
·
7 Posts
Discussion Starter · #1 ·
2006 SRT8 - engines seems to be missing when at idle, I don't notice anything at 100 km/hour. I've changed the spark plugs and checked over the coil packs and they look good. Is it possible the coil packs are breaking down at low idle? Maybe I put in the wrong plugs - is there a "preferred" spark plug to be used? New ones are not Champion.
 

·
Registered
Joined
·
7 Posts
Discussion Starter · #2 ·
Well - I think I might have found out what was wrong. I put OEM NGK plugs back into the motor and it's running better. For the most part the engine miss is gone. Now for the reason - the two plugs on #1 cylinder weren't even tight. Lots of black soot in the sparkplug tubes. Cleaned them all up and put the new ones anyways. Now to see if the mileage gets any better.
 
1 - 2 of 2 Posts
Top