marley

Hi i have purchased a yzf r1 2001 a few weeks ago and am atempting to fit a yoshimura rs3 full system (no insyructions) . The system is all but fitted but i am stuck on the ex up, i am aware that the new exhaust does away with the ex up but i am unsure as to what i need to remove. So far i am left with the two cables hanging down that i have disconnected from the stock exhaust. Is anybody able to give me any advice many thanks marley