To put it a nice way the truck would barely run or build boost. After 100 emails I said screw it and took it to mark. I'm
Not going to get into details or bashing my old tuner. Just telling you guys. Lol
I don't understand the difference then between the 1058 and the 1054 if they are both a 2200 stall converter....those things are voodoo magic to me lol