I'm sure there will be many specialist replies along soon delagem, but meanwhile, it's quite easy to get your head round it really - I am guessing you have the twin pick-up Kokusan system as std? With Ignitech installed, if you adjust pick-ups so strobe aligns with std timing mark (6 deg) at idle, then you will get a marginal improvement possibly mid-range but will only achieve 28 deg full advance*. If you decide to take advantage of the whole std Ignitech advance settings then you could remove left cover and add two 10 deg timing dots (to the left of original 6 deg as crank runs anti-clock) if you wanted to do the job properly. Think I would tend to try both and see how bike runs. Goes without saying, engine will need to be in a good state of fettle to use Ignitech settings with good reliability.
* Just to totally confuse matters, and contradict my earlier 'easy' statement, (!) - just read above link and according to 'Brad' some (all/most?) 2valve flywheels have timing actuation lugs set up to achieve 36 deg full advance, not 32 deg as stated in many workshop documents.** This would mean that if you set up Ignitech unit with std (6 deg) timing mark at idle, then you would achieve 32 deg full advance..
** Can anyone shed more light on this?
.. (you are not one of these clearly higggy but I respect you for 'closing ranks' (if that's what the FFAQ refers to..)) hopefully you could see that my comment was only meant to be taken half seriously?:thumbup: 
