Ghanlon, aside from the effect and need for higher octane debate, my statement and claim is correct and I stand by them. I originally posted those, and others I beleive, urls for information. Just do a search on octane boosting on the net and you will have more information than you need. NONE of the off the shelf boosters will raise your octane more than the points they claim. The key word here is points, which is not the same as whole numbers. There are only 2 real good ones (NF and Nulon) and both are in Australia. I contacted Nulon and they are not set up to export to US. Check out this link:
http://www.vtr.org/maintain/gasoline-octane.html
I decided to try Tolune because of the numerous reasons in the research. Try it at your own risk. I am still in the process of tuning the Beast and haven't tried it yet but should shortly. I want to get it running good on normal gas first with out putting yet another variable into over 2,000 tuning points!
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Mark
The Beast
mark@hargett.com