I have been waiting for them to get access to the ECU data blocks for this bike so they could remap it fully, not a piggyback, not a preset map with bits altered either, a new map worked out from scratch on a dyno, I told him my main concern was with the fueling mixture and timing, because of the flat spots,snatchy response and holding back created by euro4/5/6 emission regulations,
He told me the only way to get it spot on was to remove the cat, otherwise he would have to keep altering the mixture and timing so as not to damage the cat, ( overheat/ block it) and this was the result with the cat removed, I was very impressed watching the AFR stay at 13.5 on the final run, he has also added a data block to bring the AFR back to 15:1 when at crusing speed.