2008 F450 - Black Maxx tuner help?
I just bought a 2008 Ford F450 Super Duty Diesel to haul our new 42' 5er Toyhauler. The Truck has a Black Maxx performance tuner on it, and I have no idea how to use this. I found a manual for the B...
Forum Discussion
If you have a failing EGR please get it fixed immediately...horrible things can happen to the 6.4 when the EGR fails...can make a 6.0 failure look like a walk in the park.
I highly suggest removing the tuner as well....
It's just not worth it
Thanks!
Jeremiah
I highly suggest removing the tuner as well....
It's just not worth it
Thanks!
Jeremiah
