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      06-28-2011, 05:23 PM   #33
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Originally Posted by Wall$treet View Post
So are you guys saying there is proof that a stock. Ecu can adapt and cont advancing timing up to 95 octane or is 93 the most advanced it will go given these variables?
You can prove it to yourself with a bavarian technic and some different grades of fuel.

Even an old MSS52 ECU can continually advance and retard ignition!