Hi, It would be great if there would be option to calculate Clutch slip % based on outputshaft speed and gear ratios. Some other ecus/ecu softwares have this option so it is possible to do. That would be really good solution for us who run these Ecus on Drag Race motorcycle applications. As the most motorcycle engines are build so that there is no easy way to measure input shaft speed. Another problem is that that if would like to use the current Clutch/TC slip % calculation then maximum frequency input of 500 Hz is a problem. For example in Hayabusa engine only spot where is it even close to possible (not easiest solution but is has been done) to measure input shaft speed is sensor drilled on the cases reading the inputshaft fixed gear and that gear has 16 tooth. And as the primary drive ratio is 1.6:1 and max rpm is over 12krpm the maximum frequency for that will be way way over 500 Hz. I belive that it might not be a big deal to create that kind of calculating to software? And there would be many happy customers that uses these great ecus on drag bikes. Thanks, SSB #99 Finland