Whether it’s a Tune Up, a Gas Tank Install, or a Valve cover Gasket; You’ll find all of the Engine, Performance, and Fuel related Videos Here:

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  1. Ato says:

    Whats the best and safest way to decarbonize your Jeep (wrangler)?

    Ive seen some videos of guys using water?!?!….
    that or seafoam.

  2. Bobby K. says:

    94 jeep Cherokee 4.0 HO oil light goes on when stopping, and goes off when accelerating… Oil level is just right and not acting up…. Need help please! Thank You…..

  3. centexn says:

    1999 xj 256000 4.0 sport dd no mods bone stock

    Hi, quite the comprehensive site. Perhaps you could steer me to the content covering my issue. Took a 2hr road trip. Up and back with about a two hour hiatus. On the way back the engine idle began to race to about 2.5 k holding then spiking to 3k briefly to then drop back. This behavior happen at a stop light. Then I noticed as I ran through the gears continued racing as I made the shifts. Eg., clutch-in rpms race to 2-2.5k, clutch out in gear move forward with the same m.o. through the gears. Underway off accelerator rpms maintain same or a little higher. Hot day, ac running, no issues like this before. Am baffled hoping your expertise will she’d some light.

    Tks

    Centexn