[fisherman]

Well all of you are smarter than me. I got 12.1 miles to the gallon for 6000 miles. Last October I purchased the Fuel Maxx Vortex Generator on Ebay for 12 or 15 bucks. I started noticing an increase immediately and showed everyone in the office the reading on my dash. It read 13.7. I have only seen it go down once and that was the trip to Jackson Hole, Wyoming last Xmas. It was as low as 11.8 in the high mountains but coming back gradually incresed to 13.9. I'm driving back to Elkhart, IN. tomorrow and see Stuart at OEMDASH. Got to install Black Rims and one more piece of carbon fiber for the sun roof controls. I will get 13.7 or better on the interstate guarantee. If I couldn't afford the gas, I wouldn't have bought a Hummer but 10 % helps for the hotel bill. I do remember my 1974 "454" corvette getting 5.5 mpg.
The "fisherman"