I need some help with an Mitsubishi Eclipse

Discussion in 'The Lounge' started by white-rhyno, Jul 15, 2005.

  1. white-rhyno

    white-rhyno 1/2 ton status

    Jan 27, 2002
    Likes Received:
    Ellensburg Washington
    Alright, someone out there has some experience with this car.
    Its a 95 non turbo 2.0L. It has a bad hesitation/miss at 2,700 to 3,800 rpm. I cant for the life of me figure it out. Of course i started with plugs and wires and a fuel filter. Nothin. So i ran a Snap on modis scanner on it. Drove it around. Everything checks out. Took it to the local foreign auto shop. They had it for the day and did every test on it they could. Still found nothing. They said that the ecm had a service bulliten about having it "flashed". So i took it to the dealership today and had them do that. The hesitation is only getting worse. They told me that bad gas could do it. But we tried switching gas stations and that didnt help.
    Has good compression readings, so its not that. Cat is good. Worst part is, it runs like poop and still pulls good MPG......
    I havent tried running around with a fuel pressure guage on it yet.....

    Any ideas?? Darn car only has 79k on the clock.

    Above 4,500 rpm it seems to go away @ wot.

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