cant get more than 44psi fuel pressure
#1
cant get more than 44psi fuel pressure
put new fuel pump in fuel regulator my buddy put a tech 2 scanner on it everything looked good injectors are good so didnt know if anybodys ever had this problem all the grounds are good im lost
#5
My stocker would rum about 40lbs or so ...you have an adjustable fuel pressure regulator on that year ...but it changes anyway according to vacume pressure,,,I know run 55psi at idle with walbro and 5 psi + stock regulator
#6
its an airtex from oreilly brand new the fuel filter was changed at 80 thousand and i just rolled over 84 thousand the relays good i checked line to make sure i didnt crush it when i was pullin or puttin the motor back in the only thing i havent done is actually got under the truck and checked to make sure i dont have power loss to the pump its suppose to have 60 at idle and suppose to flash to 68 at wot the guage barely moves