How to flash the BMW DCT

aus335iguy

Lieutenant
Nov 18, 2017
780
#21
Thanks for the part number ! I may or may not be attempting the swap on Sunday...
 

doublespaces

Administrator
Oct 18, 2016
6,758
AZ
#22
What was the big deal about the EDC suspension anyway, I heard people were ripping them out, is it any better than our sport suspension? I think their suspension is different than ours so it wouldn't transfer over would it?
 

Mohd-335

New Member
Jun 4, 2018
4
#23
Thank you sir for the efforts.

I have 2009 335i e92 N54 with DCT, which ZB do you advise me to go with based on your experience? And is it Manditory to rest the adaption? If yes, how to do the adaption?
 

aus335iguy

Lieutenant
Nov 18, 2017
780
#24
Thank you sir for the efforts.

I have 2009 335i e92 N54 with DCT, which ZB do you advise me to go with based on your experience? And is it Manditory to rest the adaption? If yes, how to do the adaption?
Mostly people like us flash the 135is file for 3500rpm launch control. The current thinking remains that adaptions don’t need to be reset as far as we can tell the relearn can prematurely wear the clutches and isn’t really needed.
 

Mohd-335

New Member
Jun 4, 2018
4
#25
Mostly people like us flash the 135is file for 3500rpm launch control. The current thinking remains that adaptions don’t need to be reset as far as we can tell the relearn can prematurely wear the clutches and isn’t really needed.
How long does it tack to relearn, is there specific kilometers?

thank you for your support
 

Mohd-335

New Member
Jun 4, 2018
4
#27
Hi Gentlemen

I flashed the 135is succesfuly, no codes and everything working perfect except LC

I’m tying but the car won’t go more then 2000 rpm ang goes again to 600rpm same as stock

Any suggestions please
 
Nov 18, 2017
780
#28
Does your car have any codes that haven’t been reset? Is the car up to temp?
Do you have kick down disabled? Are you pressing your foot down past the kickdown(past the click in the pedal near the end of its travel)?
What procedure are you following to launch ?
 
Last edited:

Mohd-335

New Member
Jun 4, 2018
4
#29
Does your car have any codes that haven’t been reset?
Do you have kick down disabled? What procedure are you following to launch ?
No codes other than the brack sensor only need to be change (service), the kickdown activated.
I turn off the DTC, push the sport button, gear on M1, brick and full gas
 
Last edited:
Jan 22, 2018
26
#30
I'm having some issues trying to install the most recent ZSUB file on my car with WinKFP.
I get the following errors:

Code: 1065 Error - Procedure: CDHIntSetScriptFile - Coding Sequence description file (CABD) 00GS40.IPO not found or erroneous

Attached is the screenshot. Any inputs? I installed the proper IPO file in the SGDAT folder.
 

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