hi andy,
I tryed for days with the tyga pipes and no matter what i did i couldnt get within 10bhp of the stock ones. Im running the standard pipes now. I spoke to paul at tyga and sent him some graphs. Seems they have had a prob with some pipes. I guess i got a duff set!
They are sending me another set out to replace this set. As long as they make the same power stock i will be happy. last I heard was about a week ago so i may email him again tomorrow.
Other than that the bike is great. I made up some of those HRC F3 rear linkages and that raised the rear 1" and really stiffened it up (much better)
So now i have a bike that has a first gear like the RC, turns almost as fast and uses less fuel.. im rather impressed with the whole idea of an NSR lol