Doodle Bug , That describes it to a t .
It was on the Skorpion when I picked it up and it don't half let the horses free ,
My mate clocked me at well over the ton on the M42.
The sound bouncing of the cars as I passed

No air filter , standard jetting and the plug was the perfect colour !
Shame I had to mess with it ....... After being pulled over 3 times ......The standard silencer went back on......
I'm looking out for a Blue flame can ,hopefully they sound as good as they look !