Actually it was very consistent and could easily be bracket raced. If you can stand doing that. I used to bracket race jist not my thing anymore. That 10psi was good for 850 at the wheels. At 20 psi it made 1200 although I never ran it at that level. I’m not sure why you care who answers your question. Oh and there are plenty of things to do with my “car cruise cars” lol! Man tell me your a jerk without telling me!