Let it rip tator chip!
my dad has a 01 cummins turbo diesel exten. cab long bed. its got 104,000 on it hes got stage 2 injectors,bigger injector lines,600 and some horsepower pump also has a BD power plug and play chip and i was wonderin how much fuel milage he is gettin? when you drive out the road it just doesnt feel like it has power it feels like the stock injection had more power and which the pump is also drinks alot too so far i know the timmin is still stock but does anyone have a idea what the timmin shud be on? just holler back