LandryPoole
New member
Hey, where are you guys installing these, and what about the factory regulator. Does it get taken out, and if so, where in the George Hall is it!? Install help needed. :roll:
Boostedpimp said:what's a FPR? is that a fuel pressure regulator? if so why not go with an aftermarket one that's adjustable?
Awesome, thanks for the tip. :tup:VermontTy said:an adjustable fuel pressure regulator goes right where the stock regulator is; on the passengers rear side of the fuel rail. Turn the truck off, disconnect the negative battery cable. Grab a rag and small screwdriver, and release the fuel pressure in the fuel rail by depressing the schraeder valve on the drivers side of the fuel rail. Disconnect the fuel line from the bottom of the stock regulator, then take out the two allen head bolts that hold the regulator to the fuel rail. Carefully pop the stock regulator out. Take the new adjustable regulator, put a dab of bearing grease on the o-ring that will slide into the fuel rail just to lube it, press it into place, put the two allen head screws back in to bolt it to the fuel rail, then reconnect the fuel line to the bottom of the new adjustable regulator.