So I’ve just done a 3 hour ride on my 851 with the little modification on the way the air comes into my airbox at the front of the tank and kept the old air tubes at the back. I’ve noticed a big improvement in speed and acceleration especially from 6,000 to the red line of 10,000 rpm.
It breaths a lot better but I’m now going to se CJS to get chris work the ECU to get more fuel in the system.
If someone from the Uk wants to get in touch through WhatsApp on this number I can send some pic’s and maybe they could up load the photos as I’m doing everything on a iPhone at the mo!
07823337174 chris.
Cheers guys.