Adam90xj
NAXJA Forum User
- Location
- Gainesville, Fl
I've been having some issues with my rig. I've been trying to figure out a O2 sensor problem and what might be causing it. I have a Renix computer, block, head, and exhaust manifold. I have a HO Intake manifold with an HO TB and a HO Fuel rail with HO injectors. I took this stuff from a donor xj i have and so I had all of the steel fuel lines so I installed those all the way to the tank with a new fuel filter. Problem is that I think the jeep is running rich. I adapted the renix TPS to the HO TB and it's set at .8 volts Idle. The MAP at Idle is around 2V. Do you think the fuel PR could be stuck? I can remove the vacum line and pinch it off and there is no noticable difference at Idle or while giving it throttle.
How would I go about testing the pressure on the HO fuel rail? I don't see a test port. What SHOULD the pressure be?
Thanks
Adam
How would I go about testing the pressure on the HO fuel rail? I don't see a test port. What SHOULD the pressure be?
Thanks
Adam