Two Brothers Racing Yamaha FZ8 - Manual (Page 4)

ITBR001-305 www.twobros.com 2011 Yamaha FZ8 - 4
5. Unplug the 16-pin grey connector under the fuel tank as shown in Figure D.
6. Unplug the 4-pin black connector for the O2 sensor.
Figure D
Figure E
7. Attach the connectors from the Juice Box Pro to the stock wiring harness and
throttle body connectors as shown in Figure E.
8. Attach the O2 optimizer connectors from the Juice Box Pro to the stock wiring
harness and stock O2 sensor as shown in Figure F.
9. Bolt the fuel tank back into place.
10. Replace the fuel tank cover.
11. Replace the seat.
Figure F
unplug
unplug O2