Okay guys so a few months ago I was just on the right post at the right time when I was given the offer to loan my truck to PCMFORLESS so that they could make a prototype e-fan. This fan would automatically turn on unlike the manually operated ones before. In addition to the E-fans, they sent me an e-mail last Tuesday asking if they could make an intake also. So of course I agreeded and boy o boy was I impressed. Not only at the new found sound, but at the throttle response, fuel economy, and just flat out fun to drive. Now of course as soon as I picked the TB up I took it down the road to get a little wild, and it roared. I have aftermarket exhaust already on my truck but the addition of their intake made it awesome. It is not like other intakes that I have heard go down the road whistling or making noises, it adds the true sleeper element. The intake stays hidden till about 2500 to 3000 rpm. I have never had so many guys wanting to race at lights 2 back to back. Anyway on to the big topic at hand fuel economy. I filled up my truck after leaving their shop. I have drove 276 miles and still have 1/4 of a tank, I know what your thinking the gauges are not that accurate. But even if they were lying I still would be happy. The truck was drove in the range from 70-100 for about 80 miles on interstate on the way back home. Then I had to made some stop and go's in my home town adding about 15 miles, of course putting it to the floor between each stop. Then I left for school adding another 80 miles of torture. Now I wont go on about all my stops but I would say it would be pretty much equal with city vs. highway driving with about as much drive time in both. Normally I would had been at the gas station 2 days ago filling up again. If you guys have any questions or concerns feel free to contact me.