mcmlcccvrs
New member
My bike was built 03/85 and has a fuel pressure sensor. It might also be referred to as a vacuum switch or pressure relief valve (for California models-Clymer page 238). It is mounted on the backside of the throttle bodies and the hose runs to a pipe on #1 throttle body. Apparently this was a pre-04/85 item. What did it do that saw BMW fit to discontinue it? Can I just unplug the wires and put a rubber cap on the throttle body pipe?
Tom
Tom