Thread: Pwg vs ewg
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      10-17-2017, 01:17 PM   #77
yoandry
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Drives: G80 M3CX & X5 M50i
Join Date: Jan 2011
Location: Naples, FL

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Quote:
Originally Posted by akgambino View Post
Hmmm so need e85 mixture to run map 5 on jb4? Why then did i send a log to BMS to review that was done on map 2 with 94 octane fuel (with 10% ethanol) they told me map 2 was a bit aggressive for the octane (potentially improperly rated 94 octane gas that they told me often happens) and stick to map 1 or 5. I set it to map 5 and it has felt pretty good since.

This is exactly what i am talking about with these cars and tuning, everything is super subjective, there is conflicting information everywhere, and everyone thinks they are right lol
Ok, I thought you were using map5 for more boost as that's what everyone normally use it for as it goes from 12psi up to 17psi. If you want to use less boost than map2 which is 14psi then stick with map1 @ 12psi. Why to use map5 for low boost which is so inconsistent.
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