www.zxrworld.co.uk

Sorry if this has been asked a bunch, if Im just adding a slip on (mostly for the sound) will i need to change the jetting. Probably going to get either yoshi or micron (unless anyones got any recs for ones that sound better). Is it loads of faff if I am just doing the can because if it is am I as well doing the full system because the tuning is the bit that puts me off the full system as im not really fussed about the power I mostly just want it to sound nicer.
Thanks in advance.