Thanks for the fast replies
Thing is I've got a full Akro on the bike and also the flapper valve has been removed!
I had the exhaust fitted about three weeks ago by the Honda dealer and they didn't keep it in the correct position so I've had the annoying FI light on ever since.
Can I disconnect the servo motor and run the bike like that? I'm not fussed with the FI light....as things are going I might just keep the bike for the track and not even run it on the road.