engine tuning

Hey guys, new to the community, I inherited my moms 2000 4.0 TJ, and have been doing little things in my spare time to get it running the best I can. I have done all fluids, injectors, plugs, radiator, fuel pump, Wheels, tires, aesthetic mods...but I think Im interested in having it tuned...

Hey, I know the TJ's aren't the best on fuel but from everything I've read the usual consumption is around 15MPG. I get around 10 MPG... I have 31-inch mud tires, a 2-inch lift, and fully unloaded all the time (1 person fairly light, no seats or anything in the back, 0 luggage). I've noticed...

Hoping someone can help me. I have a 2006 Rubicon with a BoostedTech Eaton M90. It uses a split second FTC-202 with a 7th injector. The issue I am having is that I can’t force it to go into open loop no matter what I do with the HP Tuner. Unless I am at 100% throttle, there is an insane delay...

Just seeing if anyone has any personal experience or input with this setup. There is also one a little cheaper without the headers. Thanks guys!

Hey guys, first time post.. I've recently noticed my rear shocks are toast. Looked at getting 4 new nitro shocks, which are expensive so I started looking at lift kits. Kill two birds with one stone, right? Now my question is: whether or not I go with a 2" or 3.25" lift, will this require me to...