Hi,

I was starting to thing along the same lines. A trip to the dyno was on the card's anyway, I was hoping to have it sorted first and use the dyno as final confirmation that thing's are ok (or not!)

Speaking or which, can anyone recommend a knowlegable 2 stroke dyno guy, In the Cleveland/ N.York's area?

There is one in Malton and one in N/allerton, both about the same distance from me.

Anyone used them?

As for the bike being stock, with the exhaust's off, some porting work look's to have been carried out on exhaust and transfer port's.

It look's as though detonation ring's may be fitted to the head's, though it's bad to tell.

It's a crackin' bike but can't live with it like this. I'd sooner sort it than sell it!!!

Thanx all,
Regard's Phil

Yam TRX 850
Honda 400/4
Honda NSR 250