Hi Magellan
zurich is a bit out of ur way, so her is my 2cents as u have had no responces.
i had mine tuned by a dealer chief mech who i thought was a good tuner, experienced with racing, was recommended by a few people etc, i thought he did a good job as the bike obviously has more power now than b4, albeit fuel consumption detiorated. Anyway i took bike to another dealer to have 16000km service, told SM dont do any ecm updates as i have a custom map, when i went to collect bike, mech came to me and said i hooked ur ecm up to do an update ARRHH! as the motor runs pretty rough, realised u had a custom map so didnt do anything else! PHEW! Asked me to take in my super sert so he can smooth out the running, he said he has seen a few springer motors running rough like mine and he knows exactly what to do. IMHO my motor runs ok as i expect a harley to be a lil rough, am used to my dyna motor wobbling around like a jelly on a plate.
When my upgrade kit arrives i will give him my bike and he will make the neccessary adjustments.
This guy adjusted the carb and ignition on my wifes 2001 nighttrain, he got that spot on, she often gets nearly 400km on a tank of fuel, where as all my bikes need gas at 300km.