My apologies, Have just realised that on the airfilter i have x4 10cm holes, 2 on top and 2 on the side,
I was based my thoughts on 10cm holes that we have to drill not 1". I guess that is the reason it runs rich, I will drill the top ones 1" andtry the bike again, Is the rich condition (Not much air) has to do with the bike been difficould to start? the only way to start the bike, is to remove the lower plug and poor some fuel in the champer. Then it starts. Is this retaled to the rich condition as well?
Thanks for the enlightenment guys