Just out of curiosity, what did the dealer charge you for loading the up map for the akra Eco full system, xpressed?
if it's the same as the 1299 then you'll notice no difference. When dealer logs in he'll notice an error code logged on his software, he'll see you've removed the servo and clear the fault.
If anyone is looking at the full Akra system for the 1299 then strongly consider buying the 1199 Evo system (physically identical) and fitting Tuneboy. Wayne has recreated the 1299 DP UPMAP as a file you can load, you'll also get a load of other goodies with his software, it'll be cheaper too.
If you remove the servo for the flapper valve without the proper map loaded, a code will be thrown. No check engine light, but an error code is logged. The servo has a feedback potentiometer, if the ECU orders the servo to rotate and there is no proper feedback, an error code is generated and logged. Don't know if the ECU takes further action when the error is detected.
I know this for sure, I installed the Full Akra Evo System in my 1299S and had to take the bike to the dealer to load, or rather unlock the proper map with the UP-MAP. The servo error code was there.
I'll check the electric diagrams for the 1199 tomorrow, but I guess it will also have feedback from the flapper valve servo and it will throw and log an error code.
Well
the other point no one mentioned so far is the warranty.
As long as you use non Duc genuine parts or accessories the warranty isn't valid anymore
as all errors log stays in the bike ECU memory that's easy for them to prove this .
I'm not telling the AKRA is EVO is wrong or not fitting, nor the Tuneboy or Rexxer don't work as well. But in case of trouble the warranty might not work ??
What d'you think ?