i have a 06 f450 with a tow truck body...i have the performance tune installed now but it almost feels like the the tranny is slipping at high rpms when i really get on it... how do i get custom tunes and which one will give the most speed but syill be safe for towing
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Ford Powerstroke Diesel Forum
5.4M posts
266.2K members
Since 2005
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!