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Thanks... that's helpful....I was just being lazy......leaving them in whilst I did other stuff.



when you take them out, make sure you mark them (right/left) and their mating plugs in the event you want to put them back. There is even a conveniently provided spot behind the steering head to stow the remaining sensor wires.

you will need to turn off the O2 sensors in the ECU as well or it will cause a check engine light to be on.

05 speedmaster - 1100cc, 11:1 racing pistons, Carillo rods, thunderbike cams, ported and polished head, 2mm over intake and exhaust valves, Barnett kevlar clutch, scepter pipes, oversize manifolds, 45mm HSR's, TTP stage 4 firestarter