Dinan D900-45X kit (Engine software)

[ajacks8]

Originally Posted by Overboost

I think flashing your DME to the latest factory assembly number would take care of the stutter at 2800 RPM. Known issue.

https://www.e46fanatics.com/threads/...pdate.1081716/

As far as anyone having used this specific Dinan kit, it seems to be a brand new offering and I doubt any of us have. I do have the Dinan tunes in my gearbox and DME and have been happy with the results. Hell, for $200, what do you have to lose, just make sure to flash the latest factory stock DME assembly number before moving to the Dinan.

Hello. I ordered the 48x kit from DINAN yesterday after seeing this thread. I wanted one KIT for $199.99 and another “tune only” for an identically spec’d 4.8is...but they require two full kits to be purchased because they are a ready-made kit for specific models. (The tune, alone, retails for $119.99 but is only available like that to an authorized dealer. Anyways, I’m going to give it a shot with one of my 4.8is, but please educate me on how to “flash the latest factory stock DME assembly number”. Thank you. There is a link to dinan portal download and flashing instructions for tune on the product page for reference.

[Overboost]

Originally Posted by ajacks8

Hello. I ordered the 48x kit from DINAN yesterday after seeing this thread. I wanted one KIT for $199.99 and another “tune only” for an identically spec’d 4.8is...but they require two full kits to be purchased because they are a ready-made kit for specific models. (The tune, alone, retails for $119.99 but is only available like that to an authorized dealer. Anyways, I’m going to give it a shot with one of my 4.8is, but please educate me on how to “flash the latest factory stock DME assembly number”. Thank you. There is a link to dinan portal download and flashing instructions for tune on the product page for reference.

Click on the link I posted above and read that thread. One of the guys (moderator) over on E46Fanatics does this for any member over there for free. You might reach to to him for some help and he certainly knows the latest assembly file numbers. You will need a laptop computer and a K+D CAN cable (INPA) to run the WinKFP program to flash the DME.

[wpoll]

Originally Posted by Overboost

... You will need a laptop computer and a K+D CAN cable (INPA) to run the WinKFP program to flash the DME.

Strictly speaking, you only need a K-line cable - there's no CAN on the e53 diag port.

I use this - as it's a lot cheaper than the full K+DCAN cable ($20 vs $69)....

http://www.one-stop-electronics.com/...&product_id=22

[Overboost]

[Clockwork]

Originally Posted by Overboost

Click on the link I posted above and read that thread. One of the guys (moderator) over on E46Fanatics does this for any member over there for free. You might reach to to him for some help and he certainly knows the latest assembly file numbers. You will need a laptop computer and a K+D CAN cable (INPA) to run the WinKFP program to flash the DME.

Sadly, the OP of that thread knows nothing about N62 engines... I think WinKFP can tell you if there is an update available...

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