Back woods
New member
- Joined
- Mar 18, 2017
- Messages
- 89
- Reaction score
- 0
Have a 2001 F350 that I tow with and it is basically stock. Have read that the TP38/van turbine wheel is larger than the GTP38 turbine. Would there be any significant gain to swapping the turbine wheels? Machine the .84 housing to accept the bigger wheel and put it back together. There is so much focus on the compressor wheel side of things but what about upgrading the turbine wheel?