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View Full Version : BMW 335i N54 (BiTurbo) VMAX/SPEED Limit OFF



mannsi
12th November, 2014, 09:43 PM
HI!

I have a BMW 335i E92 here and i could read the MSD80 with my EU-Clone-Kess 2.07, went all good. I allready tuned the file and switched off the second lambda with swiftec tool from a friend sensor cause decat!

But i can't find the Speed Limit Value or any kind of Speed Limit ON/OFF switch in the hexdump, does somebody know on which address does it stand?

You may also switch off the second lambda again so i can verify the swiftec tool cause i dont trust into it^^

Automatic Transmission!

SW: 777227

Thank you!

filecloud
12th November, 2014, 10:42 PM
File is NOT original!

Anatomik
13th November, 2014, 12:18 AM
your v-max adress 68014

Anatomik
13th November, 2014, 12:19 AM
...................

mannsi
13th November, 2014, 01:06 PM
@filecloud: How do you see that its not original? I think maybe your swiftec tool said that, right? Or did you compare my file with an original 777227 file from you? The swiftectool from my colleague also said not original OR speed limit switch not found or somethin like that i think thats a standard message when its not original or not found (i think that happened) what do you say?

There may is anybody who can upload a 777227 original file to compare it?

@Anatomik: on the address 68014 stands A8 like in the picture from WinOLS i dont know what to do sry thats my first msd80 vmax off

http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=285937&stc=1

Anatomik
13th November, 2014, 10:48 PM
v-max set to 310km/h

atomiczen
13th November, 2014, 11:30 PM
lambda kat on first file is active, there's 2 bit to switch off

filecloud
14th November, 2014, 08:26 AM
Hello
I do not know where swiftec gets its wrong ecu ident but your calibration code is: 0044DC0I890SWTC1S. I have done loads of these cars but not exactly your version. I guess there are more than a hundred differrent versions out. But the main maps on all those versions are identical. And i can see that your orgfile has already been tuned. You can compare yourself with my attached file. My file shows the proper calib number and BMW ID numbers. Check yourself the differrence in the datablock and you see the canged maps :-)
greetings

mannsi
14th November, 2014, 10:54 AM
@anatomik: Thank you, i gave a look on it and my mistake was the settings of the maps (8 and 16 bit values), now i see the rectangular vmax map^^

@atomiczen: yes thats correct The modification with lambda off is in the modificated File which i Didnt Upload =) in the Original file there the lambda After cat Should be on as you said =)

@filecloud: yesterday i also Compared my readed File with another real Original file From this forum and i also could find differences between. my conclusion also was that there where some modification made Thank you , now i Know that my conclusion is right

but there is something strange: the tourque limiter was increased (e.g.: on 05F194) compared to your original file, but the boostpressure (e.g..: on 066344) was decreased (increasing of value means decreasing of boost and there was a increase of 14%--> -14% boost) right?

Anatomik
16th November, 2014, 01:19 PM
This map is not a map of boost, this map shows the adjustment of the lambda

mannsi
16th November, 2014, 07:31 PM
Sounds like you didnt read completley my Last post, i Talked about 2 Maps with two adresses sry

Anatomik
16th November, 2014, 09:24 PM
ok, sorry bro

mannsi
17th November, 2014, 10:32 AM
No offence! World you explain which of These twi Maps do you mean?

Anatomik
17th November, 2014, 02:32 PM
this - 066344