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Keith77

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Posts posted by Keith77

  7. Rear end making weird noises

    in Engine and Performance - Anything for that couple extra horses!

    Posted

    When you heard the noise (when it was on the rack)does it sound like its coming from the center of the diff or the outsides by the wheels.. If its more central its going to be a carrier bearing or pinion bearing. Outside would be an axle bearing. If its a carrier bearing I would go ahead and prelace all bearings. If its an axle bearing just replace that side that is making noise. Dont try and setup a differential if you have never done it will cost you lots of money in the long run. Its going to cost about a grand to fix if you replace all bearing.

  21. think this performance chip is any good?

    in Engine and Performance - Anything for that couple extra horses!

    Posted

    Get a flash tuner like Teardrop said. Plugs into the OBD plug and relashes the computer. SCT and Diablo are good and you can get tunes for either one from may different place. They email the tune to you, you download it to the flash tuner, then download to the car. You can also change parameters manually if you know what you're doing.

    okay well this is a problem. my OBD plug does not work. i have no earthly idea why. but ive plugged up a modus and get no readings whatsoever. i was trying to figure out which o2 sensor went bad and couldnt get any codes.

    EDIT: its a 2000 Ford F150 4.2 V6

    Usuall the only reason your DLC wont work is cause you have a bad fuse that is not sending power down to it. Just look for the blown fuse and it should power up

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