Has anyone ever seen these before?

http://cgi.ebay.com/ebaymotors/Nissa...spagenameZWDVW

It strikes me as some kind of gimmick. Like those tornado spiral things that go in your intake.

 

yeah, been around for AWHILE! in theory it sounds good. it basically fools your IAT (intake air tempurature) into thinking its colder outside by using a series of resistors and there for richening up the mixture. but richer running engines dont make more power, and i doubt they even do that. its a hoax. plus, do the S130's even HAVE any type of IAT? i didnt think so.... its crap.

 

boo for running rich. lean is where its at baby

 

I actually like to run so lean that I don't even use gas. Just air. It gives me infinite MPG.

 

thats an awful big radio shack project box wiht a sticker on it for such a tiny chip with 3 wires soldered to it

 

Been discussed before: https://www.zdriver.com/forums/showt...highlight=chip