[F31B48]

Originally Posted by dindf

As mentioned in this post (https://www.e90post.com/forums/showthread.php?t=1011409)#1, I might use another car's VIN number (NK40006)
, I was thinking that ZB#7572903 should be used, because this VIN has special tuning of TCU (GKE211_A7572904_E90-E91_Teaser.0da 047G250P463Z) You can go to Bimmerlabs to see his explanation
(It enables the current gear display in Kombi, and by fixing the sport mode shift behavior)

I just flashed ZB 7572903 to my car now. Will see what it does when i drive it later.
Edit. After driving the car i can't say it's any different to what i already had. It doesn't display current gear in kombi, except in manual mode. It does have 7000rpm shift point.

[Greger]

nice thread. lots of information. I just installed Small Disa and now ready for RSA delete what Im chasing(used just 328 MSV80 vin to get my RSA delet files and 325i tune from user cheerio.
Have some idle problem after installing the DISA and had code 2d06 so will need to find this leak.
Dont feel much difference in power change but its all done and need to find vacuum leak and maybe it drives better.

[dindf]

Originally Posted by F31B48

I just flashed ZB 7572903 to my car now. Will see what it does when i drive it later.
Edit. After driving the car i can't say it's any different to what i already had. It doesn't display current gear in kombi, except in manual mode. It does have 7000rpm shift point.

Hi my friend: I sent you a message please take a look thank you

[rjahl]

Originally Posted by dindf

Hi my friend: I sent you a message please take a look thank you

Are you still running the my ZF trans file?

[dindf]

Originally Posted by rjahl

Are you still running the my ZF trans file?

Hi: I have the trans file you gave me on my computer,and Do you still have the F31B48 (2006-E91-323i-325i) program you assisted before? If there is still an archive, can you give me a copy, I would like to study >< can you send it to me

[dindf]

Just last weekend, I had 11 Rubber Mountings refurbished on my Rear axle, and they were all about to break down and were very loose, and these Rubber Mountings have been updated to drive better.(Attach OEM Number)

[Faded Designs]

I am looking to flash my msv80 from the 323 tune to the 325 tune. The number on the physical label is 7609656. The engine is N52B25AE. The last 7 Digits of Vin are NM63719.

I'm okay with how to do the flash but have no clue how to find the correct file to upload or edit.

Thanks in advance.

[F31B48]

Originally Posted by Faded Designs

I am looking to flash my msv80 from the 323 tune to the 325 tune. The number on the physical label is 7609656. The engine is N52B25AE. The last 7 Digits of Vin are NM63719.

I'm okay with how to do the flash but have no clue how to find the correct file to upload or edit.

Thanks in advance.

Read post #89, page 5 of this thread.

[mictang]

Hi cheerio, Would you mind go into a little more detail on how were you able to resolve the 2FA3 code? Just a simple programming?

Oh and for anyone else is looking at this, I flashed a RSA delete on EU 325i (N52B30 engine swapped), and changed the powerclass byte to 2 on 328i to 330i map. Car runs good.

[SnowGlobe]

Originally Posted by rjahl

Yes, that works. I even had a project file named for this. My memory is really failing me. LOL

Attached is the Bimmerlabs ZIP file with the modified 325EU tune. Powerclass set to 0. This should run on an unlocked MSV70 controlling the 2.5 Liter N52 323 EU.

Reviving an older thread.
According to realoem it appears Canadian 323i's are equipped with both DISA adjusters from the factory. Maybe cold weather related.

https://www.realoem.com/bmw/enUS/sho...diagId=11_3756

I'm assuming I'd be safe to just flash the software for a pre-LCI European 325i, with the powerless you've modified here? This should give me the European pre-lci 325i tune, which is for the N52B25 with the 3 stage manifold ~ 215 hp

ECU version on Canadian cars is MSV70

[Trooper 888]

Hi Guys...

I would love to update and convert my BMW 323i 2007 M Spec to 325. After a little research i found that the engine has a connector for the second disser flap on the left side of the manifold.

However i can not figure out where to get files to update the ecu or how to do it, I would appreciate any pointers i am from Australia QLD. Thanks

PS

I think i will need MSV70 DME device and the connecting cable i cant find any research please help THANKS

[NZE90]

Originally Posted by Trooper 888

Hi Guys...

I would love to update and convert my BMW 323i 2007 M Spec to 325. After a little research i found that the engine has a connector for the second disser flap on the left side of the manifold.

However i can not figure out where to get files to update the ecu or how to do it, I would appreciate any pointers i am from Australia QLD. Thanks

PS

I think i will need MSV70 DME device and the connecting cable i cant find any research please help THANKS

[MAGORISKO]

Do you have someone melody for n52 325i with tri stage manifold? Thanks a lot 🙂

[NZE90]

Just wanted to add some info to this thread. When flashing the N52B25 325i trans software, i found that this DIDN’T raise the max rpm to 7000rpm, it still stayed at 6500. To get the 7000rpm limit you need to flash with N52B30 trans software. I used ZB 7572901

[fespinoza831]

I tuned my 2008 328i MSV80 with a the 328 to 330 tune from BL. After the tune I get the 2FA4 error code, my CAS shows klasse_1 and my 6BMOT shows wert_00. I tried several guides that say you can edit those value but they all failed. Could this be solved by modifying the power class on the tune? If so how can I do this?

[Lehan]

Hey everyone I am new to this forum. I have a few questions I didn’t understand.

I understand I can tune my 323i to 325i but do I have to do the disa upgrade?

Also would a disa upgrade without a tune make any difference on my 323i?

Thanks!

[Lehan]

Originally Posted by rjahl

Yes, that works. I even had a project file named for this. My memory is really failing me. LOL

Attached is the Bimmerlabs ZIP file with the modified 325EU tune. Powerclass set to 0. This should run on an unlocked MSV70 controlling the 2.5 Liter N52 323 EU.

Hi I used this with the bimmerlab rsa delete, also put on a 325i transmission flash, but my rev still seems to be limited at 6600

[NZE90]

Originally Posted by Lehan

Hi I used this with the bimmerlab rsa delete, also put on a 325i transmission flash, but my rev still seems to be limited at 6600

You need to update the trans to 330i software, this will bring it up to 7000rpm.

[ryanilb]

Who can I have help me do this conversion on my 2009 323i I’m Melbourne based if anyone can help out I’m willing to come to you and pay a good amount to get this all sorted out cheers guys

[e90n52b25]

Hey everyone,

I was wondering, if there is a 325i to 330i tune for my BMW. Bimmerlabs only provides RSA_delete and 3 stock tunes (withouth description). 330i intake manifold is installed.
Last 7 digits of VIN: KU25822 (german car).

Thanks in advance.

[firesnatch]

Originally Posted by e90n52b25

Hey everyone,

I was wondering, if there is a 325i to 330i tune for my BMW.

Weird, the site says "Performance tunes for 330i/325i/328i (and other variants)". So I would think you should have a tune available. Make sure you chose the right DME and entered your VIN correctly. The RSA delete will be #1 in the list and the tune should be #2 in the list. Don't do the RSA delete without flashing a tune right after.

[firesnatch]

Originally Posted by fespinoza831

I tuned my 2008 328i MSV80 with a the 328 to 330 tune from BL. After the tune I get the 2FA4 error code, my CAS shows klasse_1 and my 6BMOT shows wert_00. I tried several guides that say you can edit those value but they all failed. Could this be solved by modifying the power class on the tune? If so how can I do this?

This is the solution:
https://www.e90post.com/forums/showp...96&postcount=1

Hope you figured it out already.