New to '98 A4 b5 ( airbox connect ques.) Need lill HELP

[ricksgrey89t]

Hello ,
Could use bit of help . Got '98 A4 quattro . Previous owner completely removed airbox apparently to do SOMETHING ?? Is there any place on forum where I might find connection(s) guide . 2 @ 4pins connect , 1 @ 5 pins connect , multiple air lines ...... etc. am planning to weld up new (larger) downpipe/testpipe/mid-pipe/muffler . This will be base for hopefully more power adders in future .
Thanks much
Rick Ames
(ricksgrey89t)

[OverSpun]

Hello ,
Could use bit of help . Got '98 A4 quattro . Previous owner completely removed airbox apparently to do SOMETHING ?? Is there any place on forum where I might find connection(s) guide . 2 @ 4pins connect , 1 @ 5 pins connect , multiple air lines ...... etc. am planning to weld up new (larger) downpipe/testpipe/mid-pipe/muffler . This will be base for hopefully more power adders in future .
Thanks much
Rick Ames
(ricksgrey89t)

Rick,

It would be helpful if you can post some pictures. There is only 1 connector for the factory airbox and it's for the mass air flow sensor.

[Rodgman15]

The ICM is a 4 pin to 5 pin setup, but the way he explained it, pictures are a necessity lol.

[csosnowski]

ICM, MAF, N80. Those are the 3 things that will be found on and around the airbox on a 3-pin coil setup car.