Self Tuning Help S63TU needed

KClemente

Sergeant
Nov 26, 2019
312
165
0
Ride
E90 335i
@Stokes not to worry, I've been tuning my N54 for the past 6ish years now but the transition from Siemens to Bosch is a bit jarring haha

I don't seem to have Characteristic curve for starting end speed at key start in any of the public xdf's for all the software versions I have.

The only thing keeping me from buying MHD right now is the fact that I would have to do a ton of map finding and map alignment. In the photo attached, I can't trust any of the burble stuff as many of the maps have seemingly incorrect breakpoints (the duration x axis) and the ignition timing maps all showing 0's.

What I'm hoping is that BM3 just has everything defined and I won't have to go digging thru the a2l or ols file. But BM3 is $200 more and only includes one free ots map.


Screenshot 2025-04-24 192326.png
 

Stokes

Sergeant
Jan 26, 2018
279
185
0
Houston, TX
Ride
2011 BMW 135i
Bootmod has something like 5000+ tables defined. I wonder if my stock rom was bunk to start with. Give them a shot and if you run into strange limits, import the mhd GitHub bin. If I spooled up to fast it'd shut down Target massively to like 160 load no matter what was happening.