I have been in contact with Ducati Kaemna in Germany which is very big on tuning Duc`s down there.The boss told me in a mail that a Keihin Flatslide kit would unleash some grunt.But its a quite pricey kit with almost 1000 Euro`s.Anyone in here have a kit like that fitted? Can you tell a BIG difference ? Should i rather go for a big bore kit (944 cc) than a set of flatslide carbs ? What about both ? 944 big bore kit and flatslide carbs ?? Experiences are welcome !!!!