hi
In a recent ebay frenzy, i purchased this

http://www.ebay.co.uk/itm/3218259924...%3AMEBIDX%3AIT

It is Kev mod and 02 controller but im not sure if i can put on my bike... shoulda checked.

it has 66391236 on the controller but no other information.....

can i fit this? or is it for a different bike altogether?

Purchased as since fitting metal mule exhaust it to see if it calms the new surging it seems to have......

any help as always