Ha ha....not what you were expecting was it!!
Ads dropped off one of his exhausts for us to play with, so as and when we get chance it'll be getting bolted to various setups to see how it behaves. I gave the test unit an initial look over last night, its a very good quality item, nice materials and welding, and cone measurements look set to perform well......but the proof is in the testing as it were!
Remind yourself of the original thread: http://scooterotica.org/forum/viewtopic.php?f=7&t=9462 and see below for pics of the pipe. I think first up will be a test on a Rapido 225 i'm building for a customer, he wants me to use his existing sterling exhaust, so once its built i'll do a back-2-back against that. Then after i've made some adjustments to the race scooter, i'll do a back-2-back against my JL4, and hopefully we'll have the Ads 'race' version too by then and can compare that also.
I'll keep you all posted as we go along, the exhausts are currently available from Chiselspeed for anyone that wants one.





