Injectors after two years running WMO

[gdhillon]

so you dont do any pre-filtering?....by that i mean diluting the wmo with diesel and filtering it before you put it in the truck...did you just plumb the heat exchanger before the fuel filter?

 

[hdkarmy]

how often do you have to change filters and how do you know it is time to chage them?

 

[hdkarmy]

I'm running a 60% ATF to diesel. My truck picked up 3mpg and a small power increase. 99 dodge with a big increase in smoke down low.