TrizzyDizzy

Ok, will a JRSC for a B series motor, fit any other B series motor? Or are they motor specific. Thanks!

RacerXI

AFAIK...B16/ITR use the same manifold and are interchangable. GSR is gsr specific with the head being the manifold choice (i.e., swapping manifolds should work putting a gsr on a b16/itr). An ls/vtec w/ a b16 head will take a b16/itr blower and so forth. What are you trying to do with it? HTH.

Sonny

The JRSC for the D series and non-VTEC B series engines uses an M45 Eaton blower.

The JRSC for the VTEC B series and Prelude engines uses the M62 Eaton blower.

The M45 is physically much smaller and too small to be useful, IMO.

Sonny

TrizzyDizzy

Ok you both said almost different things. I want to throw thejrsc onto a GSR head. So thats my plan i was wondering, whenever i bought one, to see if i can get any JRSC. So only GSR specific JRSCs will fit a GSR. And B16/ITR JRSCs wont fit a GSR?

Sonny

The JRSC blower itself from the B16 or ITR engine will work on the GS-R engine. However, the intake manifold will not work since the GS-R has a different pattern.

Your best bet is to find one that was installed previously on a GS-R.

Sonny

TrizzyDizzy

Ok cool, thats mainly all i needed to know! thx!