LS Swap 5.3 4I60e in 04 Jeep LJ.

[mdbs14]

You should install your driveshaft and check clearance with your crossover tube. My rig is fairly low to the ground and my driveshaft rubs, had to put in a bumpstop to prevent full crushing.

I did think of that when I started. I had the driveshaft, and everything that could be in place installed when building the exhaust. I am also running a 3" suspension lift

 

[mdbs14]

Are o2 sensors harness dependent? The harness am using is calling for a different o2 sensor? Can someone explain plz

 

[mdbs14]

You should install your driveshaft and check clearance with your crossover tube. My rig is fairly low to the ground and my driveshaft rubs, had to put in a bumpstop to prevent full crushing.

Did check again, I may have a problem, the space between the shaft and exhaust isn't much at all. I don't rock croll, if that may help, but it's really close.

 

[UNSTUCK]

Are o2 sensors harness dependent? The harness am using is calling for a different o2 sensor? Can someone explain plz

Most function the same. The differences are usually pig tail length and the use of a flat four plug or a square four plug. Use what your harness calls for and mount them as close to the exhaust manifold as you can.

 

[mdbs14]

Most function the same. The differences are usually pig tail length and the use of a flat four plug or a square four plug. Use what your harness calls for and mount them as close to the exhaust manifold as you can.

The harness is calling for these plugs. $40 not bad

 

[mdbs14]

My fuel level is not moving at all, I just put about 5 gallons gas still not moving, stays on empty with the light on.

Also the numbers on the cluster don't light up, probably not related to the Fuel level.

 

[mdbs14]

Someone is parting out an 06 Unlimited. Thinking of getting the fuel tank with the sending unit. My understanding is that those out of 05 and 06 are regulated to 58psi..?
Can the 06 sending unit fit on 04? Or the whole tank is needed with it?

 

[mdbs14]

Do we know what pigtail connects into the advance adapter reluctor wheel? My harness doesn't have a plug for it.
The speed is not moving when driving. Stays at 0, can't figure it out. Using Novak tac emulator.