LLY tow and millage tune

[Hoytmax Diesel]

i was wondering if anyone had any really cool tricks and good ideas on a good millage tune for an 05 lly

[THEFERMANATOR]

For milage tunes you want to add some cruise timing and take out some boost(get it down to about 1-2 pounds of boost at cruise). For towin g though you want to keep the boost up and timing moderate as to much timing causes alot more heat to go through the cooling system rather than out the exhaust.

[killerbee]

Some Tuning Information
http://killerbeeperformance.com/tuning-services/custom-tuning/tuning-articles/

Specific to the cooling system
http://killerbeeperformance.com/download/tuning/Timing%20your%20Cooling%20System.doc