Forum Discussion
Wild_Card
Dec 30, 2017Explorer
The emissions systems are what kill our engines, more specifically the EGR.
The factory trans tuning was set up to protect the input shaft. The converter unlocks, shifts gear then relocks. Tunes that give a hard quick shift will kill the 68rfe
The factory trans tuning was set up to protect the input shaft. The converter unlocks, shifts gear then relocks. Tunes that give a hard quick shift will kill the 68rfe
About Travel Trailer Group
44,057 PostsLatest Activity: Mar 12, 2026