o2 censor & F1 light???

[twistgrip]

Hey guys, just fitted a Vance & Hines sidewinder to a k8 & had to disconect the o2 wire ... i now have a F1 light??? do i need o2 eliminators or is there another fix??
Cheers, Peter

02 eliminator or a 320 ohm resistor from Tandy will also do it. Fault code will be logged in ECU now also.

is the ECU code going to be a issue?? this is going to be a drag race bike only.