Not to my knowledge, no, the lift pump is controlled by the ECM, so maybe but i doubt it. The only thing electrical that maybe an issue is the Fuel pump relay in the relay center under the hood on the drivers side fender next to battery. I dont listen to dealers, heck I had one mechanic at my local dodge dealer tell me there wasnt a fuel pump on a cummins, just an injection pump Take my advice, get an aftermarket pump.

 

i was just checking thanks im gonna order the fass 100 next week when i do the vp pump and how hard is it to hook up a feul pressure gauge in the cab does it just hook to the port on the vp

 

theres multiple ways. most effective is on the VP44 inlet line, theres a special banjo bolt that you have to have to tap into it. I personally ran mine from the filter housing into a autometer boost gauge mounted on my steer column, i had 50 buck in it and its just as accurate as a 200 dollar gauge. but if you run the line to the VP44, run a snubber to prevent the gauge from getting beat to death by the VP44

 

thanks for the info trucks going in monday or tueesday the guy doing my vp is gonna put the gauge in or he wont warrenty the vp only gonna cost 1550 for all