I'm looking for a tried and true adjustable fuel pressure regulator for my 94 4.0
Right now the engine is stock but It's being swapped into an 88 grand wagoneer fsj. I'm running a fuel system that provides 90 psi from the pump. I need a way to nock the pressure down to usable 4.0 pressure but also be adjustable to meet the demands of modification and more fuel flow.
What regulator do yall prefer?
Right now the engine is stock but It's being swapped into an 88 grand wagoneer fsj. I'm running a fuel system that provides 90 psi from the pump. I need a way to nock the pressure down to usable 4.0 pressure but also be adjustable to meet the demands of modification and more fuel flow.
What regulator do yall prefer?