EXUP Valve
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Austin
- Been here too long
- Posts: 467
- Joined: Mon May 13, 2013 12:56 pm
- Bike Make & Model: Yamaha R1 5PW
- Location: Telford, Shropshire
EXUP Valve
Alright lads, can someone tell me how to check the operation of the EXUP valve? Heard somewhere that when you switch ignition on the dial should go up…login to view the rest of this post