Quote:
Originally Posted by MobilOne
How I "know" (actually "assume") it is in dfco is that my ScanGuage E gives mpg as 999.9 which is as close to infinity as it can get.
But your question raises a question in my mind which is that I don't actually KNOW that dfco has been activated. hmmm
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Actually, if you monitor the primary O2 sensor on the scangauge, you'll know you are in DFCO when it reads a steady 0.000 or similar. That means no fuel is getting burned