DME Update for the BMW E46 330 ZHP

[Nivo]

ok having driven both ZHPs back to back. coupe has the 4k rpm dip that I can feel and see on the dyno. the sedan I can't feel it.

[zhp43867]

ok having driven both ZHPs back to back. coupe has the 4k rpm dip that I can feel and see on the dyno. the sedan I can't feel it.

Production dates?

[Nivo]

Production dates?

Coupe: 6/2004
Sedan: 1/2005

[aurelius]

6/03 sedan: symptom-free, original DISA, running Chevron 93.

Edit: symptom-free re the 3500-4k RPM issue. But I do have a bit of the 2800 RPM hesitation. Expect it'll disappear when I get the DME updated, as has been the case with others.

[Nivo]

6/03 sedan: symptom-free, original DISA, running Chevron 93.

Edit: symptom-free re the 3500-4k RPM issue. But I do have a bit of the 2800 RPM hesitation. Expect it'll disappear when I get the DME updated, as has been the case with others.

My car when I first got it did not have the 2800 rpm hesitation/chug chug feel to it, It had developed later on...

[95m3ltw]

Anyone that has the updated software, do you have a version number or can you post a picture of your DME (it will have the updated version on a sticker)? Amazing at the number of posts/threads about this subject but very little actual version numbers etc.

[terraphantm]

7561520

[Hornung418]

7561520

I used 7561522...what do you think about that, Terra?

Sent from my GS3.

[Tnhl1989]

I did it the other day but it's the same sw that was flash on my car back in 08

[alexandre]

I used 7565122...what do you think about that, Terra?

Sent from my GS3.

I installed 7561520 too. However I looked that up, you have a typo (it's 7561522), but there even seems to be another one, 7562334. Here: http://realoem.com/bmw/showparts.do?...5&btnr=12_1212

Terra do you have more info on this ?