Spondon

Hello Just joined forum. Based in Ireland. I'm looking for some tuning advice please. Have a stock 01 R1. I want to give it some power gains. I wanted to get advise on the following: 1. Best method to beef up the spark, i.e. what coils? maybe taylor plug leads, iridium plugs?? 2. Change end can only, which would be loudest & give most bhp gain? 3. Want also to smooth out the throttle by fitting a dynojet kit + k & N filter, + of course dyno time to get it all running smootly. So in a nut shell, beef up the spark, add end can, fit dynojet kit + K&N filter. Any info greatly appreciated. Many thanks Spondon