I can be reached on portgrinder@lineone.net or phone 07802896103 for any enquiries or quotes.
Yamaha 350 YPVS tuned
This bike was running mild porting and my pipes. In the above dyno curve it was running weak so there is more to come yet......
This is the bike that produced the power curve above. It has crossover pipes so the left hand cylinder has the right hand pipe. This aids ground clearance and has a good look about it.
This is Dug the owner of the bike.
This site was designed by Ken Gubbins a friend of mine.
Let him know what you think of it as feedback is greatly appreciated as he does this for fun not money.