i just got a b&m fuel pressure regulator and was wondering what pressure i should set it at. i have a 01 gsr with intake, header, exhaust, skunk2 manifold, test pipe, and 18 degree advanced timing. thanks for the help. by the way the stock pressure was at 39.

 

Set it at stock until you find some way to check mixture. When you do that, let us know what the mix is. Best bet is to use a voltmeter connected to the primary 02, or go to a dyno equiped with an air/fuel analyzer...


Jason