ANTI DEFUELING DEVICE (ADD) CUMMINS GROUP BUY
Diesel Enthusiast
Joined: Mar 2007
Posts: 495
Likes: 26
From: Eaton, OH
Answered my own question last night.
HOLY CRAP ITS A DIFFERENT TRUCK!!!!
Seriously though, this thing gets up and MOVES in a hurry!! Fuels way harder to redline, which I'm thinking is about 3000 now, I dont think it goes all the way to 3200 but its definitely stronger getting there. EGT's stayed pretty much the same, slightly higher on top end because you can run longer in the gears. Much more responsive on the skinny pedal. Where this thing used to lag and smoke when I had too much gear, now it just growls and pulls the gear. Smoke is greatly reduced, unless if I disconnect the MAP, then it comes back, but defuels at 2700 and the truck dont run as good. The truck sounds different, it must be throwing the timing way advance as well as the fuel...
HOLY CRAP ITS A DIFFERENT TRUCK!!!!
Seriously though, this thing gets up and MOVES in a hurry!! Fuels way harder to redline, which I'm thinking is about 3000 now, I dont think it goes all the way to 3200 but its definitely stronger getting there. EGT's stayed pretty much the same, slightly higher on top end because you can run longer in the gears. Much more responsive on the skinny pedal. Where this thing used to lag and smoke when I had too much gear, now it just growls and pulls the gear. Smoke is greatly reduced, unless if I disconnect the MAP, then it comes back, but defuels at 2700 and the truck dont run as good. The truck sounds different, it must be throwing the timing way advance as well as the fuel...
So we dont have to send our regular comps to edge and have them turned into the drag version? That would be cool considering I already have an ADD in the toolbox but thought it was only for use without a box, like injectors only thing. I also have a MAP disconnect switch and I can tell you with the MAP disconnected it doesnt fuel any harder past 2700.
