Yeah I wish there is a table that shows the differences between each dyno. I have experienced dynojet and dynapack and the process are different. I guess just as long as people know that there are differences in hp output depending on the type of dyno is enough. You can't really compare hp output from one car to the other unless it came from the same dyno. Temperature is another variable but that's another topic.No. It's going to vary between them all. I want to say its anywhere from 5-15% but don't quote me on that.