are there larger compressor housings available for the td04h (sohc Greddy kit)? if so where?

 

Keep in mind a larger compressor housing is usually only neccesary when going with a larger compressor wheel. Its the turbine housing that is more commonly swapped out for a larger a/r to change the boost curve.

 

are there any larger a/r turbine housing on the market for my turbo, or a bigger compressor wheel? I'm not sure what I want to change out but I would like to know what my options are for this turbo.
As I understand it this turbo maxes out @ 15psi and eventually I will run close to that but I don't want to max out the turbo it won't last for ****

 

FWIW, looking at your sig you would just want a larger turbo overall. For the money spent upgrading the wheel and housing you could just get a new larger turbo. If your staying with the greddy manifold look into a 16G or something.

 

what is the comparison between the 15g+16g (housing+wheel size, max boost)?

 

15G


16G small


16G big