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      01-21-2013, 09:38 PM   #8
1speedbike
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Drives: 2022 X4 M40i, 2008 135i
Join Date: Jun 2008
Location: MKE

iTrader: (15)

Theoretically... if you know you have 93 octane and the correct supporting mods, and you REALLY want to hit 16.5, I might do something like this:


1500 - 10.5
2000 - 11.0
2500 - 11.5
3000 - 12.5
4000 - 14.0
4500 - 15.0
5000 - 16.0
5500 - 16.5
6000 - 15.0
6500 - 14.0
7000 - 12.0

However, here's a map 6 configuration suggested by Terry:

Quote:
When doing mapping you need to monitor timing and boost is only one part of the equation. But here is a map that generally works well if your octane allows more than map 2 has to offer and you don't want to use map 5 for whatever reason.


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2022 X4 M40i - 2008 135i - 2015 F700GS
On Order - 2024 i4 M50

Scruffy's gonna die the way he lived... Mmhm.


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