I don't think I would get truthfull feedback at this point. I was hoping that others here would be interested in verifying this and check the results independantly and provide feedback. Science was in place well before computers. If the same conditions exist for multiple cars a simple observation could absolutely be considered scientific data. Science is simply gaining and cataloging of knowledge. I will state that increasing performance wasn't part of the AIR pump system at all though. The engineers at GM had a very specific agenda that they met, and quite well. I didn't come up with this on my own! Mr. 'For every action there is an equal and opposite reaction.' If I get 1/2 hp, I have then improved performance! I never suggested the improvement was as drastic as you stated. There obviously would be some minute difference though. I agree with your general idea that there isn't much of a difference.
