The Diesel Stop banner

'2011 F250 6.7L

1K views 0 replies 1 participant last post by  11kingranch 
#1 ·
I just bought a 2011 6.7 it has just hit a hundred thousand miles on it, I have a sct tuner on it and exhaust, I have a weird shift from 3rd to 4th at about half throttle and it really lags when shifting third to 4th when it's been sitting over night but then shifts hard even when it's warmed up. Just curious if anyone know a solution to this
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top