Posted July 30, 200916 yr hi all, just got an E plate 1wg and under the riders seat is a round multiplug with 5 pins, its currently not connected but both ends are there. Does anyone know what its for before i plug it together? dave
July 30, 200916 yr Author we have black/purple black/yellow black/white red/white yellow/green one end of the loom goes into a back box under pillion seat
July 31, 200916 yr The only round plug with similar wires i can make out from the wiring diagram are the ones for the servo for the EXUP valve in the exhaust.It is possible that someone has fitted an aftermarket exhaust and done away with the Exup valve. If you connect the plug and turn on the ignition you may hear the servo rotate if it is still there. Tony.
July 31, 200916 yr Author that makes sense, thanks for taking the time to look for me. would this restrict the bike at all?
July 31, 200916 yr I believe the Exup valve was put in the exhaust to improve torque and reduce power loss due to exhaust blow back and i think it also smooths out the power delivery. Tony.
July 31, 200916 yr Author nice one thanks, i've ha a look on the bike and its got the valve in the exhaust and the servo. i'll connect it up and see what happens thanks for your help Tony
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