Big Blue24
Comp Diesel Sponsor
- Joined
- Jan 5, 2008
- Messages
- 6,310
How fresh are the ujoints and carrier bearings? It might be worth your while to buy a $40 infrared heat gun and shoot the temperature of various drive train components after a short drive to see which ones are building up heat/reducing efficiency.
Did you say you went to the higher temp thermostat, or is the fan delete enough to keep it running around 205*F.
Did you say you went to the higher temp thermostat, or is the fan delete enough to keep it running around 205*F.