drewxj90
NAXJA Forum User
- Location
- anderson sc
I need some help! I am trying to figure out how the fuel system works on a 97 XJ. I am trying to run a fuel pump on the rail of my buggy to the 4.0. The fuel rail on the engine is a returnless system(?) only one in-line to the rail from the pump. What kind of pressure do I need where? Fuel pump? regulator? and fuel rail? What kind of filter do I need? I am running a standing 5 gallon drag fuel cell. If I use a standard fuel pump with a regulator will the seals blow out on the injectors because there is no relief or return or will the engine use enough fuel to keep this from happening. Do they make a regulator with some type of pressure realese if the pressure gets to high? Can anyone shed some light on this?? Surely someone has run this engine without the stock tank and pump!
Thanks
Drew
Thanks
Drew