Scooterotica

This is a copy of my dyno sheet done by mark broadhurst it shows my RT255 it shows a standard sito clubman ancillotti exhaust and compares a 30mm dellorto red line to a 24mm mikuni

it looks more powerfull with a bigger picture

well thats more power than most ts1s and a few rb225s that i know of and from a piston ported motor and an off the shelf clubman then thats pretty good in my view.

i like the way the torque doesnt tail off into nothing. ill be interested to see how it is on the road......a leggy mz? :smug:

Sorry just wanted to post it quickly if you click the picture you should get the bigger picture

Piston port motors love bigger carbs!

Do it all again with a "proper" exhaust.

corrado wrote:Do it all again with a "proper" exhaust.

Mark tried everyone's exhausts and not one could match his new clubman
he couldn't make me one as he was off on holiday but when he comes back from necker island in three weeks he will make me one

I'm betting that you need an Adspeed Zorst.

I wanted a standard look no tail pipe up the side, would have considered a B-race pipe
but will stick with Mb's special special clubman

Train Driver wrote:I wanted a standard look no tail pipe up the side, would have considered a B-race pipe
but will stick with Mb's special special clubman

Just out of interest,what has he done to it? Its just that I too have a Clubman/Ancilotti that was based on a Sito and wondered how they differ?

corrado wrote:I'm betting that you need an Adspeed Zorst.

You're missing the point, Mr Traindriver wants to ride along at 60-70mph with the engine barely ticking over while he daydreams about deltics.
Hence the small carb and the standardish exhaust.