Ok folks, got the homemade tm in and working. Boost is running 3-4 lbs cruising at 65 and 11-12 at WOT. Hookedup and moved a horse Sunday and pulling hard at 55 it would consistantly defuel if I allowed boost to allow over 11 for any length of time. I built myself a boost fooler and installed...
Hi to all. Got a 98 C3500 dually crew with a vac pump that sounds like a sack of marbles, guess the bearings are giving up the ghost. Question is I've got access to a freebe homemade tm and was kinda looking for some outside opinions on going that route and canning the pump rather than...