Mike67
Well-Known Member
If your truck doesn't have the DEF, run 1oz. of 2 stroke oil per gallon of fuel. Your injectors and VP44 will thank you.
Thanks 5.7, does it just help lube the pump??? I've been using the Lucas treatment about every other fillup, then every 8 mos or so I use the Hotshots diesel extreme...I try and keep from ever geting below a 1/4 tank...