Wrenchswinger

Thanks, not even considering a hotrod pump. The truck will probably stay as is for a long time. Wild and Free, that sounds like what I had read about for differences. Now to part with the money for one:cry:.

I have read that it would be benifical to use a SO pump instead of the HO pump. Is there any truth to the statement? If so what are the pros of it? I'm probably about to order a new pump so now would be the time swap. Thanks, Kyle

Finally got a chance to check it out. Red and green wire has 12 volts and scan tool still shows shut off as being off. So, does mean I need a pump? Thanks, Kyle

Yep, fuel filter is new. Got a bath with the line off the injector pump.Just noticed this is in the wrong section. If mods could move to powertrain that would be great. Thanks.

My truck has been down for a while now. Truck is a 2001 2500 HO 6-speed. Cranks but no start. Not getting fuel past the injector pump. Had a code for the lift pump but, fuel pressure is good at 17 or so psi and lift pump runs as it should. It's the frame mounted walbro pump. I'd have done the pump by now except, with my snap on scanner plugged in, the data screen shows the injector pump fuel shut off not switching to on. After I crank the motor it will switch to on for a second and then back to off. I have checked electrical connections and grounds. Could it be an ECM problem or am I just over thinking. I hate to change out parts just on a guess. Thanks for any help you can provide, KyleI'd really like to get it going cause driving my Geo Metro all the time sucks!