I don't even know WTF it is. Is it like the tornado thing that swirls like a fan and ruins gas mileage and creates turbulence, or is it different? I don't know why someone would order it without pics or an explanation of exactly how it works.
The testimonials read like the claims the website makes. And everyone is CDN, but "Ducan Yates" said his trip of xxxkms increased to xxxkms, and improved 5 miles/gallon. I don't know why a CDN who uses kms/metric all the time would use miles all the sudden in the same sentence. I don't know, maybe I'm just talking out my a$$...but I wouldn't buy it. The 'increase in hp'...how much of an increase...it would probably give an average gain in numbers if there was one.
But if you do have it and it works...good for you. Glad you didn't get ripped off.