Buying a 6.4

[drunk on diesel]

What is the key to making these engines last and use occasionally to pull 14klbs

I never give more than about 1/4 throttle until the engine is fully warmed up.

a custom towing tune with less timing than most of the race tunes everybody uses would be wise for towing IMO

 

[Amstaff]

Ok thanks guys I appreciate the input.