which harness is this for JB4?

[cpandrewschmidt]

Hi all,
I'm looking to get a JB4. I'm not sure which harness i have, A or B. It looks like B, but online i read cars produced before Jan 2011 have a different harness (which I assume is A) My car was produced 6-24-2010

Thanks for the help.

Andrew

[CAVU]

This may help:

http://www.burgertuning.com/images/T...cation_BMW.jpg

[mike@x-ph.com]

Hi,
Im assuming you have an N55 since for the N54 there is only 1 version that would fit all the N54.
As for the N55 JB4 2011 and some 2012 have harness type A, and 2012+ cN55 have harnesse type B.
So your car is harness type A

Note: 135 and 335 model 2007-2010 are N54
135 and 335 model 2011+ are N55

[cpandrewschmidt]

Thanks Mike,
I have the N55. Yeah I thought it might need to be the harness A but when I looked at the picture from the Burger website and compare to my picture I see those screws going into the charge pipe that look like the picture for Harness B. That's why im confused.

PS is there a way to convert a B harness to A? Mike - I plan to buy a charge pipe from you too, i'll shoot you a PM with those questions

Andrew

[mike@x-ph.com]

Originally Posted by cpandrewschmidt

Thanks Mike,
I have the N55. Yeah I thought it might need to be the harness A but when I looked at the picture from the Burger website and compare to my picture I see those screws going into the charge pipe that look like the picture for Harness B. That's why im confused.

PS is there a way to convert a B harness to A? Mike - I plan to buy a charge pipe from you too, i'll shoot you a PM with those questions

Andrew

Awesome
You can do a replacement for the Harness
it will cost 250$ + 100$ Which will be refunded once you return the old harness