go ahead and explain to us how the damn thing increases 14 hp???
There are numerous items being sold like yours, and they have customers too, but not on PW I can assure you. And speaking of HKS, I have a shared key for their power writer. I also have programmed and installed Haltech and MoTEC ecus. I was making EFI wiring harnesses in the mid 90s when there was no "scene" in Karachi. - so please dont try to push something you are not aware of. I never boast or imply something, I just speak what I have been taught and also experienced.
Finally speaking of my old smoky badboodaar diesel mercedes, please bring your OBD tools and try to tune my fully mechanical car. It would be quite fun because there is nothing to tune with electrickery on it.
and btw PW locked your thread in violation of the commercial selling rule,
anyway - these sort of fans were very popular in the "scene" crowd usually filled with "shitty school kids" - I would like you to do a very simple test, build a water manometer and put the sense port ahead of this compressor - do a test run, this "compressor" should rise the water level in the opposite tube as it should create positive pressure of sufficient air flow for the engine to intake.