I've been working on the motorcycle , new chain " DID " .
I took the silencer out , now is the sound much better ...
I solved the problem why the engine did not go over 6500-7000rpm .
AIR FILTER !!!
After a few rehearsals I took the filter out , the moto goes up to 10,000rpm without any problems.
Filter does not look much dirty ...
I took a metal sieve under the filter and so it now driving.
I got a new K & N ( inappropriately , I'll have it a little trimmed ... )
I have a lot of work in the garage and do not have time to finish it , I hope these days.
