eyeroc87
Newbie
Seems like there’s no easy way to check fuel pressure, especially while driving. Glow shift has s 0-30psi electric gauge, ( I have18lb spring in tbi) it’s made for diesel, but will work on any return fuel system. Anyone have in cab fuel pressure gauge. Seems like it would remove a lot of TBI running/start/nostart performance whatever questions. Mines a 94 5.7. C1500. 245k runs strong,