Tuning RA - High/Low Octane Maps
Jun 23, 2009, 01:34 PM
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Tuning RA - High/Low Octane Maps
I know for tuning the RA there are both high and low octane fuel maps (My cable is in the mail as I speak). Now I read in another thread that you should not modify the low octane map, for good reason such as if you were to get a bad tank of gas. What does the ECU consider "High" octane and "Low" octane?
Jun 23, 2009, 03:18 PM
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the "low octane" map is really just a map the ECU uses when the higher "octane map" can't manage knock sufficiently. I wouldn't say any of the maps refer to a specific octane, though.
Jun 25, 2009, 05:13 PM
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