So I am looking for some answers.....

[MR 325]

Wow a supercharged E46 engine bay pic. SUPER IMPRESSIVE.

[Tico Frank]

Wow a supercharged E46 engine bay pic. SUPER IMPRESSIVE.

Skirkpat is a prankster so be advised that engine bay is likely from google search.

[bmwguy325is]

One thing that may be taking a few HP away is the cold air ram air kit. The barn door mass air needs a velocity stack to work correctly. If you look at the stock air box they all had one. When I was running a kit like that I made my own stack out of some intercooler pipe and welded it to the adpater that mounts up the mass air.

[Sagaris]

^ Truth. Your low end suffers without that trumpet shaped piece that comes in the airbox. I custom made my own smooth transition piece inside of the AFM adapter with a nice gradual transition from the round adapter to the square AFM inlet. I didn't notice any losses when switching intakes with this custom piece like you do normally.

[tj_patlan_91]

http://imageshack.us/clip/my-videos/190/25o.mp4/

Lol. Ok so maybe it isn't that fast but it feels like it has some nut.

[custom e30]

does this thing have the 2.5 head and all the 2.5 components, cuz if so, enjoooy, i did

[tj_patlan_91]

Im not sure! Where is the stamp located? I mean if there is one.