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Tuner
Idle Issues
Ok so i have a 2008 1500 truck that had a 4.8 L, it now has a 6.0L out of a 2011 truck, we put a small comp cam in it for torque, you cant even hear it at idle. but for some damn reason this truck hunts for its idle. i have tuned the VEs and the maf, the LTFT look good, i have tried changing the spark idle correction tables and that does not help, i have also tried changing idle speed and the base airflow final minimum and neither one helps.
the injectors throttle body and intake are all from the 6.0 L which i believe are 36lb injectors which is what i tuned for.
If some one could please look at this tune and the logs that would be great!
Attachment 38083
Attachment 38084
Attachment 38085
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Tuner
It seems like the more i drive it the better it gets, maybe the throttle body just has to relearn.
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Tuner in Training
if you have changed the cam and [or cam position sensor]you may have to do a relearn.
this takes a tech 2 tool to do this.
when i changed my 5.3 to 6.0 [added a cam]i had to do a crank and cam relearn.
takes 3 minutes with a tech 2 tool.
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