pretty straight forward stevie,i didnt bother with a cold air feed pipe ,i'll mibbies do it in the better weather,anyway theres plenty of air coming in once the box is out,besides mines is still std. engine(no mods).The only thing youll need to do is blank off the hole in the wing thats left to stop hot air from the engine bay going back into the actual air filter box.(mind you i'm not sure if your m/y is like mines).I just used a thin (3mm) thick piece of p.v.c. sheet .i suppose a thin bit of aluminium could be used as well,it was about 4" square.I think this blanking plate is available from the stealers as well ,but why pay when i can get for free.