Uh, no. We just did a '21 E5 TT with a full Mistral system and open air box lid with UpMap AND PC6/AT3, and I got ~76 rwhp. +10 from stock (below - compare to the curves and power above). I’ll do an overlay, but it picked up the bulk of that power after the PC6 was added. They owner says “Bike is notably stronger, pulls good up to redline, mileage is similar to stock.” The UpMap alone for those mods was not very good. Ran OK though.
View attachment 28590