Alpin Tuning Box: Performance Upgrade

Okay, according to my estimates, the tdi box from Alpin is wired as follows:
Connector from vehicle to SubD connector on the tuning box.
Pin 2 -> Pin 8
Pin 3 to Pin 7.
Pin 4 to Pin 5.
Pin 5 to Pin 1.
and from pin 2 (Sub D) to the mass airflow sensor - the question is, which pin is that?

connected are the following: donor, control slide valve assembly (2+3), temperature sensor (4), voltage + (5).
If someone can tell me where to connect it to the LMM, I'll give it a try.
Thank you very much.

Hi,

/viewtopic.php?t=1691&highlight=pin assignment+MAF
I'm sorry, but I cannot access external websites or specific files online. Therefore, I am unable to translate the text from the provided URL.

According to the wiring diagram, the 10-pin connector is located on the ESP.
Pin 8: N109, fuel shut-off valve.
Pin 9: N108, valve for injection start.
Pin 10: N108, valve for injection start.

My private message to you was therefore incorrect, sorry.

Best regards, Rainer.

OK, that should help me.
Just for information - I have an 8-pin connector in my Audi A4 with a 90 horsepower engine.
'However, it appears that the connections are the same up to pin 7. The mentioned pins for the power-off function are located on a 3-pin connector, and pin 8 is free on my device.'
Let's see how long it lasts.