Going from memory but if I recall, it works like this:
- The metal bracket is the key part to tying the duct corners together. The inner part of the bracket bolts to a mounting point used to secure the lower dam. The outer part of the bracket ties to a tab in the new pickup scoop.
- The outer corner of the pickup scoop essentially wraps around the existing lip on the dam. You have to put in a small notch in the corner of the lip so the tab pokes thru to the back side of the lip. This is where you attach the outer side of the bracket.
- The top, back part of the scoop attaches to bracket with some slide clips and machine screws.
All of this works to nicely secure the scoop part. Mine have been in a for a couple years now and I've had zero problems.
I recall it being pretty obvious as you get it apart. I may also have some photos squirrelled away that shows some of these steps. Let me know if you get really serious about doing this and I'll see if I can find and post them.
Cheers!
Jeff

Originally Posted by
shragon
...do any of you have a set of instructions that goes into further detail than the ones posted on bmwe34.net? like how does the bracket attach and so fourth? is the center lip part supported independently after making the cuts to the bumper?
tia!
Last edited by Jeff N.; 05-10-2005 at 10:34 AM.
Bellevue WA
90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
86 Porsche 951 - Track Toy