OK have taken off the nasty football air filter on my 06 street bob (no O2 Sensors) and replaced with black Hi Five
I new I would get the ECM error from not having the flap in the standard filter attached and had bought the Zodiac trick doobrey whatsit for it..
This has not worked and they now state these are for 2007 models and up..
Any ideas on have to get rid of error light?

I could remove the "flap" from the air filter housing but would rather not as I may need this for MOT emmisions test next year..