Vortec Cyclone info

Hello Everyone,

I recently purchased a 2003 Yukon SLT. With gas prices what they are, I am looking at increasing my feul efficiency. I know about K and N and modified exhausts and that could happen in the future, but I wondered if anyone had any experience with the Vortec Cyclone. Any info would be great. Thanks

JT

if thats the same thing or similar, I put the vornado in my 96 2500 p/u and i didn't see any difference. However, 2 of my friends put them into a tacoma p/u and a cherokee and noticed a 2 mpg difference right away.