So I'm plowing the garden under this weekend with the Blazer (1 Blazer + 2.72:1 low range + 14 bolt + Spool + Swampers + skinny pedal = Plow /forums/images/graemlins/grin.gif) and I noticed something not quite right with the truck. First, it's loading up something fierce. LOTS of extra gas out the tailpipe. Second, the volt guage is all over the ball park. Never in the orange, but all over the place. After a second or two of this, the truck dies. It starts back up every time, sometimes it's loaded up, sometimes it's not. It's pretty itermitant. Runs great down the road at speed, but idles for poo now. Any thoughts.