hi i want to upgrade my turbo i have a turbonetics t3to4e .57 turbine side .63 compressor side. it's a stage 3 hypo turbo.am thinking on going with a precision sc61 with a "s" or "h" housing but not sure what to go with.my other option is to keep the turbo i have and upgrade the housing and the turbine wheels.if it helps it's a h22 witha fully built bottomend.

 

SC61 definetley, you have the exhuast flow to really optimize this turbo without having to spin it to 10000 rpms

 

yeah but what housing would be best and what trim would be great?
i was thinking .70ar on the compressor side and .68on the turbine side is this to small?

 

bump...