Re: Re: CJ randomly cutting out (4.0L)

[Anonymous]

(– by moejeep #5369 –)

I think is has to be something in wide open throttle mode causing the problem…

It is 100% not in the warm-up mode,  but it could be:
Acceleration mode, Cruse mode, or wide open throttle mode.

This would explain the happening sometimes…  I can recreating by driving hard and usually happens on a hill.

As soon a I swap back to original pump I will run full gas tank test… to make sure the pump is not sucking air.
I currently have around a 1/2 tank.