Stock airbox will be fine 4" exhaust helps out. But the 5 spd allison is hurting with much more then 80hp make sure you lift on the 4 to 5 shift. Most need to think what they want in the long run a...
Type: Posts; User: ripmf666
Stock airbox will be fine 4" exhaust helps out. But the 5 spd allison is hurting with much more then 80hp make sure you lift on the 4 to 5 shift. Most need to think what they want in the long run a...
IS this the same TDF?:secret::drivin:
With the Allison you can not increase line pressure with tuning. You have to go inside the trans and do the mods. Also you do not want to remove defuel or TM you will end up with a tie up on a shift.
There will be custome tuning supported sooner then later the same as there doing cummins now. I was hoping it would be now on this side since this thread has some age to it. There is good money in...
any updated on this one?