Gerald
Enthusiast
Looks INTERESTING.. Some reports give 4 cyl. to 8 cyl. 25 HP increase! Works by inserting a peice of metal that gives the air a "whirlwind" or "tornadoe" effect at the throttle body that lets your car **** in MUCH more air while driving.. Of course, if it seems to good to be true, it probably is.. I would be very intested to see the "true" results of it tested...