Hey,
I was cleaning my AFM today when i noticed there was a plug/socket (grey plug with no wires attached to a small black box) on the top of the engine, just near the intake plenum which looked a bit odd because there was nothing plugged into it.
so i googled a few pictures of rb25det's and they all seem to have something plugged into it.
here is a picture of what mine looks like,
and here is one that I googled looks like,
Also how much should the stock boost gauge read on a manual r33 with a blitz catback.
Any help would be appreciated, thanks.
Cheers,
Scott