DIY: OEM CSL MAP/IAT/FLAP Wiring

[0-60motorsports]

OE CSL Harness just arrived from D&T M Parts in the Netherlands. The nicest people I have dealt with and they had this packed and dispatched in an hour or two! Talk about efficient and fast.



Can't wait to get this on the M3 and clean up some stuff not that it wasn't clean to start with. Will post updates and comparison pics as soon as I can get a space at the shop.

[Carlos49]

Been reading this with great interest. New to this site and for the past year purchased an Oem csl air box with flap and one by one all the genuine expensive goodies that go with it, boots, clips, rubbers etc. one thing I did purchase was a made up wiring loom of eBay which is supposed to be plug and play and plugs straight into the old wiring adapter however I’m still left with three wires with the pins on these are a white, yellow and red one. I’ve also fitted the MAP sensor. Would anyone know what and where these go to? Recently had the ecu modified for the bridge to be able to work the flap and am slowly getting there! Excited for the final results after investing so much time and money. Pics to follow. Thanks guys.

[0-60motorsports]

Been reading this with great interest. New to this site and for the past year purchased an Oem csl air box with flap and one by one all the genuine expensive goodies that go with it, boots, clips, rubbers etc. one thing I did purchase was a made up wiring loom of eBay which is supposed to be plug and play and plugs straight into the old wiring adapter however I’m still left with three wires with the pins on these are a white, yellow and red one. I’ve also fitted the MAP sensor. Would anyone know what and where these go to? Recently had the ecu modified for the bridge to be able to work the flap and am slowly getting there! Excited for the final results after investing so much time and money. Pics to follow. Thanks guys.

Yeah post pics brother....

[Carlos49]