93 LS400 FUEL INJECTION

1993 Lexus

Tiny

2CarPros-Archives

March, 6, 2006 AT 12:04 AM

Hi I think it is great to finally find a place to ask for another opinion from another Knowing Professional : D now onto my little problem: I am having a problem with a 1993 Lexus LS400 in regards to the fuel inj. Sys. To start off when it came in it had 0# of compression in #8 so that heacd was removed to find a bad intake valve it was replaced and it was re-assembled, it has spark, it has a fuel pump and turns iover fine. Yet the fuel inj. Sys. Fails to function, thuogh it will start with a small shot of gumout though does not continue to run. PLEASE HELP?

FOUND 169 RELATED QUESTIONS

1 Answer

Tiny

peppermrj

March, 6, 2006 AT 12:33 AM

You can hear the pump running? Fuses, wires, connections, check all. What sort of fuel pressure do you have? Clogged filter, fuel pressure regulator?

Good luck and let us know. : )

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