Thanks for the PM John,
I thought I might as well ask here rather than by PM.
Could you expand some discussion on your units for twin plugged bikes?
Feel free to speak in general terms, though if you want to get specific my bike is a G/S, will have 1000cc siebenrock barrel piston combo, will have a 296 camshaft (engine work mostly 2K to 5.5K), vm34 mikunies... etc.
I'm actually quite interested in a powerdynamo set-up (twin plug version) but am still 'shopping' now and for a while yet.
Post up here or if you'd rather PM that is fine with me too,