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boomer
03-12-2007, 10:59 PM
just had my truck back about a week from head replacement and im noticing a roll in the idle when you come to a stop. it only last for a couple seconds but sometimes if idling long enough it will do the same thing again. do you think it has anything to do with new head
wannabeH3
03-12-2007, 11:32 PM
mine does that. with stock head... if im thinking the same thing you are describing
Desert Dan
03-12-2007, 11:45 PM
I'm not sure what a roll in idle is, but I am sure I'll be listening carefully and watching for the check engine light after mine gets fixed
hmrlvr
03-13-2007, 03:26 AM
I had to take mine back for them to update some software. Could be that ????? Since then though they had to replace a sparkplug and a coil.
NEOCON1
03-13-2007, 09:59 PM
mine does that. with stock head... if im thinking the same thing you are describing

mine too , its still the original head it seemed to start right after i got the 35's or thats when i started to notice it . thats been over a year now .
pdsq99f4
03-13-2007, 11:15 PM
Boomer: where are you located? Any head replaced after april of 06 is the new style. I personally haven't seen any problems with the new style heads. I have seen a couple of vehicles with a slightly rough idle with no misfires though. I personally think it is due to the 600 rpm idle on a 5 cylinder engine. If the idle was even 50-75rpms more the rough idle would go away. just my two cents.