LS400

1993 Lexus LS 400

Tiny

eevans222

July, 14, 2011 AT 11:38 PM

Problem started from putting 89 gas instead of 93 gas and now slow acceleration, skipping, cutting off, and choking out. Already replaced new timing belt, spark plugs and wires, cord, caps & rotors, cam sensors, fuel filters, mass air flow filter and front seal.

FOUND 692 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

October, 10, 2011 AT 3:15 AM

Do you have a check engine light On when its happening

Check the fuel pressure with a guage if its within specs if okay try running a fuel injection cleaner and see what happens

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