Ive replaced gas,gas lines,fuel pump on t1670 kubota.it would try to start before if you pour gas in breather.it stil does same with new parts.tried to run 1 time and died.what else could be wrong.

SOURCE: '87 300ZX(NON-TURBO) STALLS OUT/BOOGS DOWN

overhaul of carb needed, check the vaccum advancer for wear n tear, rapace f necessary fo

SOURCE: replaced the fuel pump fuel filter , no start in

1. Does the pump actually run (key on engine off) pump should run for 2 seconds and go off and can be heard if you listen at the filler neck with the gas cap removed)
pump not running - Check relay (replace if bad) check wiring/fusese

Pump runs... go on to #2...

2. check the gas guage. is the gauge reading in the normal area it would read in or is it way way off like WAY above full or way below empty? This is a sign the electrical connection at the pump is plugged in backwards and the pump is spinning the wrong way and not picking up the fuel... (This is easy to get plugged in backwards inside the tank when installing the new pump)

3. Check for feed, return and vent lines being installed wrong where they attach to the tank... they can easily be hooked up wrong and fuel is either pumped up in to the return line or pumped in to the fuel tank vent line..

4. check for kinked or crushed fuel lines from tank to engine.

5. check fuel pressure regulator to be sure its not stuck open.

SOURCE: 91 s10 2.8 will not idle but will run when pumping

if fuel injected there is a solinoid that opens the air intake s o the truck will run when not pushing on the gas pedel , that is stuck shut.

SOURCE: 1985 pontiac fiero 4 cyl carb, wont start up now

Fuel pump electric? Check the oil pressure sensor/switch

SOURCE: i turn the key and

a 1997 c1500 doesnt have a carb it is fuel injected, you poured fuel into the throttle body. when you turn the key to the start position and you do not hear the fuel pump you could have a blown fuse. if not, all chevys have passlock a passive antitheft system that have locked the fuel system down. check some remote start companies on the internet you will find one with a wiring diagram, you can figure out the rest from there. its eas

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