i have an 03 and i got the edge wtih the hot code put on it put when i go to use it. if i barely give it gas it stutters and if i mash it it shuts off?? cel codes 2146 and 2149 came on ''low voltage to the injectors'' anyone have any ideas? and has anyone else had anyproblems with it?

 

Make sure all your connections are tight, no wires are frayed, and if it continues sometimes one of the nuts on the injector harness to injectors can become loose and give the code.

I had that code happen to me ONCE, but it was under WOT and hit a pretty bad bump in the road, and just set the CES light, never died.

Id start there, and if it continues, or even before, give Edge a call, they actually have pretty good customer service.

 

i checked them and i did call edge and they saidget a bigger lift pump but i know thats not it because if i use the hot code and barely get on it it acts up

 

really check the wires and connections. A lot of people use the wire to pull off the plug at head and the wires can break up inside the plug. I try and make sure to only handle the actual plug when removing and then also push each wire into the plug after snapping into head.

 

Also check the actual injector wires, under the valve cover, they have little nuts that hold them to the injector. Sometimes they can loosen up.
Im assuming the truck runs just fine without the edge on, or pulled off the truck?

 

yeah i run fine on the extreme and lower settings

 

Occasionally when I would pull my edge out and then put pack in after service my truck acted up too. It would lose power and a cylinder or two seemed to cut out, then my dash board lights up. I thought it was wiring and I even sent the unit back to edge for them to check out. The solution I eventually found was to disconnect the batteries for a bit and then all was fine. I seemed like the truck had to relearn engine operation after the edge was installed and pulling the batts reset it all.