[crazywop112]

What supercharger is on the SS Cobalt. Is it an M90 or M62? Is it a fifth gen eaton blower? I am asking because an M90 has more potential than an M62 and an M90 blower can be modified to be an M112 (some GTPs have done this with there M90s).

 

[gerardo_zg]

It's the same one that the L67 is using:
Eaton M62 helical roots-type supercharger

 

[crazywop112]

I know the L67 and L32 have eaton M90s.
Possible Supercharger upgrade. This is done on GTPs but it may be possible to do the same to the cobalt as well.

http://www.zzperformance.com/zzp/products/...m112_hybrid.htm