OK just got back from the dealer, they hooked up a tech 2 to scan the truck. Came up with a code P0128, said the truck is not warming up to its operating temp in the correct time. No check engine light was on. They stated because of this code the ECM raised the idle and turned the pilot injection off. First time for everything i guess. They cleared the code and it runs fine. They said the thermostats are probably stuck open so i've got those on order.
edit: I had them read the balance rates since someone did put gas in the truck and I was surprised that they range from -1 to +2 on all banks. Still on the stock injectors and CP3
Linear Mode
