TDG MAFIA MEMBER #77
Join Date: Jul 2006
Thanked 11 Times in 10 Posts
Crazy as it sounds, some of these trucks have a hard time running right when they are short 1/2 qt of oil. My guess is that you are low on oil and when you hit the go pedal, you dont have enough oil pressure to push the injectors.
These trucks also run better on fresh oil. I run mine for 5k and can feel and hear the difference from old and new oil.
1999.5 PSD, 4x4, Auto trans, 6.0 Trans cooler, ZooDad Mod, ISSPRO Trans - boost - EGT gauges, Wicked Wheel, 5inch Stainless tip, 315 75 17 BFG AT's, ProComp 9000's at the corners, Fumatomo Valve, Pooned tank, DP Tuner F5 w/ 80 tow, 80 econo, 120 race and permagrin!