Quote:
Originally Posted by sickem
I don't think anyone said that you cannot achieve impressive results on a jb4 with E85...there was just a discussion about whether or not jb4 advances timing or not. Yes I have a procede but I'm not a fanboy.
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The JB4 can only advance timing via flash, which unfortunately is another $700-$800.
If you aren't sure how to mix E85, I would recommend just sticking with the Procede Flex-fuel system. But if you are, just stick some E85 in there and do 2-3 log runs to ensure it's running good.