On an early thread I had trouble with a chip supplied by ProVtwins, anyway I took the bike upto them and they fitted a new chip which also failed to work on checking the computer it appears to have a P7 unit not the P8 all stradas are supposed to have.
All I can assume is it had a failure at some stage and all they had arround was an early unit.
So if anyone has a P8 kicking about their garage(Hens teeth and all that) and where not talking lottery funding let me know.
cheers ian