Nacho-1990
NAXJA Forum User
- Location
- San Gabriel Valley, CA
So for about the past two weeks when I really push the throttle, my Jeep sputters like it's running out of gas.
I put a new fuel pressure regulator on about three months ago. I checked the pressure on the rail, It's about 20psi with the vacuum on about 27 when off. I installed a new fuel pump and filter, and still read the same pressure. I'm gonna check the lines for some sort of obstruction tomorrow, what else could it be? I can't think of anything else that is in the fuel system. At cruising RPM there is no issue, only when I accelerate up hill or drive over 70 on the highway.
1990 Limited, Renix 4.0
I put a new fuel pressure regulator on about three months ago. I checked the pressure on the rail, It's about 20psi with the vacuum on about 27 when off. I installed a new fuel pump and filter, and still read the same pressure. I'm gonna check the lines for some sort of obstruction tomorrow, what else could it be? I can't think of anything else that is in the fuel system. At cruising RPM there is no issue, only when I accelerate up hill or drive over 70 on the highway.
1990 Limited, Renix 4.0