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  1. disaster06

    Mechanic replaced slave, master and clutch. No more slip, but no more shift?

    I have an 89 YJ 2.5 cyl and had my mechanic put in an LUK clutch kit, he did everything and I also had him do the master cylinder from LUK as well. He just called and let me know it’s not slipping but it barely shifts into gear and reverse is impossible without turning off the car. I’m just...
  2. disaster06

    IAC Sensor

    So I had a rough idle at startup but it is much better when the engine is warm. I replaced the idle air control sensor and it fires up amazing from cold, but when it’s warm, it idles at 2000 RPM (obviously way too high). So I’m assuming that’s not the issue but is there anything that can cause...
  3. disaster06

    Rough idle, pulled #4 spark plug no change?

    So I bought my buddies 89 2.5L YJ and he said it had a rough idle from just getting the vapor lines replaced recently. Said it didn’t do that before, it only is rough when it’s cold though, it will idle at 500 rpm, then after about 5 mins, picks up to about 800-900rpm and really smoothes out...