Another one.. 98 TJ

piginajeep

The Original Smartass
Nice project!

Whenever one of my 4.0s had a rough idle, it was the fuel pump.
It has a couple codes, communication loss of cpu, bad crank sensor both can be from a shitty ground.

I need to clean up, tap the bolts in engine for the grounds. See if that does the trick.
 

piginajeep

The Original Smartass
Turns out it was the distributor. The gear was shot. Runs great!!!

moving on to remove the 2” spacer kit. That’s the first time I’ve ever removed a lift 🤣.
Going back stock. Hoping it removes this shitty driveline vibration.
 

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wayoflife

Administrator
Staff member
Turns out it was the distributor. The gear was shot. Runs great!!!

moving on to remove the 2” spacer kit. That’s the first time I’ve ever removed a lift 🤣.
Going back stock. Hoping it removes this shitty driveline vibration.
Awesome! Glad to hear you got it figured out (y)

And yes, I always hated how slow they are.
 
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