CSL Airbox Air Rail build for Bosch MAP Sensor 0261230101

[Schiffi]

I've been looking for a long time for a "OEM" like CSL Air Rail for the Bosch MAP Sensor 0261230101 that is most time used with the original CSL Software.
But everything i found on the internet hasen't been what i expected for my car.
So i tried it myself, building a air rail with an adapter for the Bosch Sensor on the original position.
I bought some new standard S54 additional air rails at my local BMW dealer and tried my luck.
Unfortunately, it didn't stop at the first attempt until I was satisfied with the result. But from my point of view it was worth the effort.

Here is the laser cutted adapter:




The most difficult thing has been to connect the adapter gastight to the air rail.





After cleaning everything and the test if it is gas tight - here's the final result.






Some friend of mine also wanted to have this rail. Every rail looks a little different because it is hand made ;-)



This is how the adapter is located in the car - but on the pics it is the first adapter i built (it looks a little different, but the location is the same).

[STAATS]

Nice work. I was in a similar position that I wanted it on the rail and not just tee'd in to the line... but I was more lazy so I just bought the TTFS modified air-rail, which is basically the same as what you have done but theirs is setup with an adapter for the GM 1bar MAP sensor not the stock Bosch unit... works well enough and looks hot... not a special as what you have done there but

[heinzboehmer]

Nice work!