BMW 3-Series (E90 E92) Forum - View Single Post

WhatsADSM · 03-15-2017, 05:17 PM

With the release of MHD we now have the ability to flash our own cars with:
1) Off-the-shelf maps
2) A "pro" tune provided by a known N55 vendor
3) A tune we have created on our own (from the bin and associated xdf).

I'm guessing that some of us out there plan to go down option 3 listed above (i.e. tune it ourselves), or at least do some tweaking ourselves.

The intent of this thread is to have a working area where we can talk about our experiences and share information about MEVD17 tuning in general.
We can use this thread to talk about things like:

XDF issues/fixes/etc
Understanding the algorithms the DME uses
Sharing maps/results

What I would like to avoid:

Questions revolving how to flash a car with MHD, how to download MHD, what tablet to use, etc. All of that is very well outlined in the existing thread here: http://www.e90post.com/forums/showthread.php?t=1318714
Generic "How do I tune my car" questions. I certainly appreciate and welcome beginners to get involved; There are many well written generic intros on the subject on the net. I just don't really think we need to rehash that all there.

Quick reference to various software/documentation:

TunerPro download link: http://www.tunerpro.net/downloadApp.htm
XDFs (98G0B is for our ECU): https://github.com/dmacpro91/BMW-XDFs
JB4 back end flashes - 2/23/17 (for reference): https://drive.google.com/drive/folde...UVWLWhkV2NiN2M
Cobb's ATR guide for the N55: https://drive.google.com/open?id=0B6...E82OEVMTi1SLUU

03-15-2017, 05:17 PM	#1
WhatsADSM Lieutenant 228 Rep 538 Posts Drives: 2011 135i Join Date: Sep 2013 Location: Milwaukee iTrader: (2)	N55 MEVD17 DIY Tuning With the release of MHD we now have the ability to flash our own cars with: 1) Off-the-shelf maps 2) A "pro" tune provided by a known N55 vendor 3) A tune we have created on our own (from the bin and associated xdf). I'm guessing that some of us out there plan to go down option 3 listed above (i.e. tune it ourselves), or at least do some tweaking ourselves. The intent of this thread is to have a working area where we can talk about our experiences and share information about MEVD17 tuning in general. We can use this thread to talk about things like: XDF issues/fixes/etc Understanding the algorithms the DME uses Sharing maps/results What I would like to avoid: Questions revolving how to flash a car with MHD, how to download MHD, what tablet to use, etc. All of that is very well outlined in the existing thread here: http://www.e90post.com/forums/showthread.php?t=1318714 Generic "How do I tune my car" questions. I certainly appreciate and welcome beginners to get involved; There are many well written generic intros on the subject on the net. I just don't really think we need to rehash that all there. Quick reference to various software/documentation: TunerPro download link: http://www.tunerpro.net/downloadApp.htm XDFs (98G0B is for our ECU): https://github.com/dmacpro91/BMW-XDFs JB4 back end flashes - 2/23/17 (for reference): https://drive.google.com/drive/folde...UVWLWhkV2NiN2M Cobb's ATR guide for the N55: https://drive.google.com/open?id=0B6...E82OEVMTi1SLUU Last edited by WhatsADSM; 03-15-2017 at 09:53 PM..
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