I just installed a product called Sprial Max in my 12V 96 2.8. Wow, did this make a difference. I just switched out my throttle body last week, and this gave me about the same increase. Anybody else done this?

This "Spiral Max", is it the same as the Vornado or Tornado (whatever its called) sold at Fedco? It works by creating a spiral or tornado effect in the air after it has passed through the air filter to improve power, right? A friend of mine got one in his Sentra and said it made a very noticeable difference in power. I was wondering if any A4ers had gotten this product. I've been thinking about getting one myself. Could you tell us where you got it from and how much for? I'd realy appreciate that! Thanks........<p>Hugo <br>98.5 2.8Qtip (and loving every minute behind the wheel)

NT

There is a similar post on the BMW board...<br>/bb