I had a few people pm me about this mod.
Basically, when a trailer is plugged into the truck, the exhaust brake is automatically turned on, upon start.
Running the exhaust brake speeds up the warm up time quite a bit.
What i did, was trick the truck into thinking a trailer is attached.
Simply place a 10w 12ohm resistor between the trailer brake wire and ground.
This simulates the trailer brakes.
IMPORTANT ! YOU MUST TURN YOUR BRAKE CONTROLLER DOWN TO 0.
You dont actually want any current flowing through the resistor.
This only works with the factory brake controller.
Upon remote start, the engine brake will come on, and it will high idle.
Sounds great with an intake.