01-10-2019, 02:35 AM
your fuel pressure regulation fails,fails hard.
so hard it looks like someone put screw,stuffed deep in the vacuum line, seen that 2 times (folks trying to defeat smog)
i'm shoot'in from hip here.
i do the tests, and let the facts tell me what's UP.
guessing can work 1/2 the time, or not at all.
and assuming is the pit of hell.
the mother of failure is ASSUME.
endless list of things that can fail.
bad new parts
bad wiring or hoses.
hose routed wrong. oops. tell my the FPR is not routed to the DANG evap or EGR vacuum system, I can see your engine.....
bad pump
bad return line clogged or pinches at the metal line on right inside frame rail ever do underbody inspections? for road hazard damage, or loose bolts on things that are man killers or see brake fluid leaks now.? would you test drive car like that, not,me.
my 91, day 1 , hour1, the left front lower A arm was about to fall off car,,,, yeah 1boot gone 1 hanging by 2treads. oops. man killer car.
i inspect first. for damage and leaks the whole car
then look for bolts loose on key things,
and for all hose or lines damaged and for sure vacuum lines connected dead Wrong.
I Tighten all ground lugs, seen on my ground distribution failure pages. or clean them if rusty.
so hard it looks like someone put screw,stuffed deep in the vacuum line, seen that 2 times (folks trying to defeat smog)
i'm shoot'in from hip here.
i do the tests, and let the facts tell me what's UP.
guessing can work 1/2 the time, or not at all.
and assuming is the pit of hell.
the mother of failure is ASSUME.
endless list of things that can fail.
bad new parts
bad wiring or hoses.
hose routed wrong. oops. tell my the FPR is not routed to the DANG evap or EGR vacuum system, I can see your engine.....
bad pump
bad return line clogged or pinches at the metal line on right inside frame rail ever do underbody inspections? for road hazard damage, or loose bolts on things that are man killers or see brake fluid leaks now.? would you test drive car like that, not,me.
my 91, day 1 , hour1, the left front lower A arm was about to fall off car,,,, yeah 1boot gone 1 hanging by 2treads. oops. man killer car.
i inspect first. for damage and leaks the whole car
then look for bolts loose on key things,
and for all hose or lines damaged and for sure vacuum lines connected dead Wrong.
I Tighten all ground lugs, seen on my ground distribution failure pages. or clean them if rusty.
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