From memory the 6033 is the last tune from the factory for the 900 Tornado with a standard can. It is rich below ~ 6000 rpm. Beyond 7000 it is pretty good, at least from the records from my bike.
I was going to fix the map for the lower revs 10 years ago, but then discovered the Motty AFR Tuner.It worked wonders, but sadly Tamas decided not to continue production. One added bonus is that it gave me a second map that I could switch in at will. The Sagem ECU doesn't have that facility in-built.
Others have successfully modified the 6033 though, so hopefully someone will pop up and offer it to you.