I had had it with the fluctuating tach problem that many other 06 owners have experienced. Dodge says tough luck-out of warranty and they don't agree that it is their problem no matter how many out there are expeiencing it. So what is the verdict on BullyDog, Quadzilla, or other digital monitor? Truck is staying stock so I don't want to go the tuner/programmer route.
06 2500 QC auto 2wd mffler delete and airbox mod only
06 2500 QC auto 2wd mffler delete and airbox mod only