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      11-21-2012, 06:18 PM   #30
cstavaru
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Drives: 2009 335i M Sport Sedan 6MT
Join Date: Aug 2008
Location: Bucharest, Romania

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Quote:
Originally Posted by cupertinosteve View Post
cstavaru - It would be interesting if you could post the base cobb maps and overlay it with the virtual dyno software, so you can see percentage difference changes between what you started with and what you have now.
The problem is that the base cobb maps are not usable at all with RB turbos. I mean, you get huge boost overshoots and throttle closures. Also, the base Stage 2 Aggressive map is not very well tested in some areas, like post-shift timing (low loads / high RPMs) and very low loads / low RPMs, you get unnecessary timing corrections.

However, here is a comparison of dynos from today vs. two days ago, when I almost finished the WGDC tables. Quite a difference
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