Recent content by BLACKJKU

I don't want to try and push you away from these JK's but they are a electrical nightmare if they want to be, most of the issues causing them are the junk factory battery clamps and bad grounds. You'll need to get a Throttle Enhancer if you want it to move faster then you can run. But all in...

Did you also replace the junk Factory Battery clamps with some HD ones, they are know to cause problems with the electrical.

Have you checked the shifter cable bushings on each end of the cable?

Fuel pump relay? Maybe swap it out with another real that's the same.

I have the BBK long tube headers and high flow cats on mine, but you won't really notice a whole lot of extra power, plus you'll need O2 foolers on the down stream O2's. The only reason I put the headers on was because I needed a completely new exhaust system because of cheap headers and hacked...

Instead of removing the Cats and then having more problems just get a Pedal Commander or a similar throttle enhancer. You'll think that you have put a bigger engine in it.

You can also put dielectric grease on the terminals when bolting them down to help with corrosion.

I've never heard if a scanner will show if there's a problem with the LU.

From what I understood the torque converts not bad just a sensor that unlocks it, It stays locked in to long or something.

Most of us raise the front of the Jeep up about 6-8" and remove the radiator cap and start the Jeep up and just let it idle. Watch for the coolant to drop and add as needed, you probably have a air pocket in it.

Do both of you have a automatic transmission, there's a issue with the automatic transmissions torque converter staying locked in and causing the engine to overheat.

There's a switch on the T-case for the light I believe it could be loose or bad. I notice it looks like you have oversize tires on it did you recailibrate the speedometer for them? That will cause shifting issues with the trans and also a speeding ticket because your speedometer isn't reading...

Check the weep hole for your water pump, that would be the most common area to leak.

It wouldn't hurt anything, even clean the ground from battery cable to the engine block.

What about your battery cable clamps, still using the Factory ones?