Fpdm

[2face]

I am having fuel problems the tuner said its my duty cycle it is supposed to be a nice smooth trend and mine is erratic.now i have the factory (fuel pump drive modual) also a boosta pump.with FORD GT SUPERCAR PUMPS.i have done everything in the fuel system except for the KB WASHER ($25)for the
(FPRS) and a second FPDM.I was told i did not need two drive mods because i have a boosta pump but my car is running like a**.can someone HELP PLEASE. THANKS

 

[dredg9]

i know everyone usually recommends at least getting the stage 1 fpdm when using gt pumps

 

[2face]

OK THANKS,now can i run a stock fpdm on top of the factory one so i will have two fpdm,also a kb boosta pump,and just upgrade the wires from the front to the fpdm's. thanks everyone for the help.