I have and installed RCK3 to my ECU's. It is by far the best tuning software for the Premium/race S1000RR. BMW could have made an interface that did not have injection and timing tables so that 'maybe' they would not think that warranty should be voided by wanting RCK3.
With RCK3 you get LC 13. You should still follow the cool down process for the clutches even with the ability to get pass 3 launches.
With RCK3 you can set the launch RPM to your desired level. I use 6500. The more you tune in your release point and feather, the better the launch becomes. Then there is a torque table on how the torque is applied from that 0-60MPH ( whatever you set this at, because front wheel off the ground means the rear is faster than the front ) or to 3rd gear. See table pic.
Then there is the Wheelie control has more settings than just having mode slick and user. See pic table.
One thing you have to remember with RCK3, it is no longer Rain, Sport, RACE, Slick, USER. It is Mode 1 ( Rain displayed ), Mode 2 ( Sport displayed ), Mode 3 ( RACE displayed ), Mode 4 ( SLICK displayed ). The things you can do with DDC and RCK3 make this a must have package deal. I just dont understand why BMW is not supporting the DDC side of the S1000RR like it should be. I know many people on here that race pull the DDC and put in Ohlins. Some of that is the not having the proper control over the DDC suspension and learning to work with it, and not against it.
All Keys Lost programming available now in the US
ECU to Cluster Matching available in the US
Add / delete DDC available