What grade are you pulling, and at what manifold vacuum is the power valve opening? Where does the mixture transition from economy to power, and is there any hesitation at the transition point? I have done all these road tests, and more, with many hours' worth of dyno testing to back up my research. Where are your practical test results, corrected for atmospheric pressure, temperature, and humidity? Can you get any useful information from an engine on a test stand, running without any load on it?
Educate me about what, exactly, you're trying to prove.
Jerry
