Hello, I'm new here, I've tuned successfully on Hondata's Kpro but never on HP Tuners. So far the people on this site have taught me a lot about how it works, as have some people on Ls1Tech and YouTube but I have a question. I've searched but can't find an answer. On the VE 3d table there's a kPa value, an RPM Value, and a % value. What is the percent value a percentage of?