I thought I would post the torque curves here so you would have some basic information. The JK systems takes about 4 hours to install if your a pretty good mech. It took me about 6 hours. The TJ takes about 2 hours to install. We designed the system to re use as much of the existing parts as posiible to reduce time and cost. It comes with everything needed to be up and running however we recommend you install new plugs, air filter and PCV tube as well.

 

Here are photos of what comes supplied in the system.

S/C, Manifold, New Injectors, Tuner, Belts, pulleys and all of the necessary parts for the install.

JK System

 

Here is the TJ system