I don't have the background or experience to make an informed decision whether adjustments need to be made in HP. But, I raced with Ron (well I wouldn't really call it racing since he was over 4 seconds a lap faster :doh: ) at Sebring and it did not appear to me that his car was at a disadvantage. He is a heck of a better driver than I am and surely that accounts for some of the difference in lap times. I was having some brake problems and was running old tires but my lap times at Sebring even without those issues are still 2.5 seconds down from his. His video included the start of the race an it had me passing him quickly at the start which would indicate a huge power advantage. But, it just happened that the groups speed at the start put my car just about perfectly at peak torque. That and the fact that I usually get pretty good starts (maybe due to racing motocross for 25 years) definitely helped the situation. The video in this link is right after Ron passed me and both cars seem to be pretty well matched on the straights. Again, some of this is definitely due to Ron's greater exit speed and the fact that he is getting on the throttle earlier. https://youtu.be/ojb2Md1866o BTW, sorry for the lousy quality. I was in a hurry and it was quicker to convert the file at a lower setting.