Quote:
Originally Posted by Killerbee  How did your fan activity change?
If you really want to find a place to improve your trucks mileage, heat, and performance, pull off the compressor mouthpiece, and then picture that an entire 8x10 roomful of air has to pass through it every minute at max throttle. | Actually, the fan activity has decreased, along with the engine and transmission temps under load on steep grades.
That Thermal info explains why the LLY coolant is trashed at 70k miles.
__________________  2007 LBZ 3500 LT3 DRW Crew Cab, Sulastics, Putnam XDR 15K, B&W 30K-Turnover GN, Ride-Rite Air...  2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab, 9 'Flat/GN, Ride-Rite Air, Sulastics, Bilsteins, A/T Revos, TTT towing mirrors. Use-ta Haves 2005-LLY 3500 LS DRW Crew Cab, 2002-LB7 3500 LS DRW Crew Cab
. . . . . . . . . . .   I Live my life in such a way that when my feet hit the floor in the morning...Satan shudders & says "Oh shit, he's awake!"
Last edited by Hook'em_Horns! : 06-07-2008 at 08:31 AM.
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