I stumbled across this today while hard at work 😉
http://www.ecotrons.com/products/400cc_to_800cc_engine_fuel_injection_kit/
Ecotrons do a generic EFI kit suitable for 400 to 800cc small engines, but they can also provide a customised 42mm throttle body specifically set up to bolt straight onto the DR650 with pre configured fuel maps for the DR
I found quite a few references in forums to the DR650 specific kit from it’s early development days (~2011-2012) which were a little negative, but I also found quite a few comments that indicated a lot of the early niggles have now been resolved. I couldn’t find any recent install and test reports though.
They have also released an android app for recording data on the fly while riding
https://play.google.com/store/apps/details?id=ecotrons.Weibo.DataRecorder
“Dear Matt from Ecotrons, wanna sponser me for further R & D?”…. 🙂
I found this site yesterday where someone started a website about DR650 Fuel Injection but either the site is so new its got no detail on it yet or if it’s been abandoned.
http://dr650efi.com