Free delivery will be available when order over $XX. You can send it as a gift to your friends, families,and colleagues. Besides, DP-Tuner gift card, is a smart way to all DP-Tuner shoppers. It will publish DP-Tuner Promo Codes, Coupons frequently. Their site is open 24/7/365 and their regular office hours are M-Th 08:00 ET to 17:00 EST.DP-Tuner participates in Automotive service. DP-Tuner provide customized tuning diesel trucks, diesel trucks parts and accessories. Their calibrations are only set up to size stock tires. They do not guarantee fuel gains with any of their calibrations and will not refund the money to not get the fuel economy with their calibrations. Their mission is to provide 100% of the product and the satisfaction of customer service. They offer a large section of aftermarket spare parts and accessories for all levels of your needs of truck performance. The 7.3 may sound like a diesel but she's a sweet engine and reliable as well.DP-Tuner, founded in 2005, specialize in diesel engine trucks and transmission tuning. Hell just driving around town I get between 21 to 21.5mpg. So my feelings are the 7.3 which has a longer stroke gives it that low end torque that doesn't need the turbo to produce. And as well all know if you're making boost it needs more fuel. Now my driving style helps as well as I hardly ever see the boost gauge move and that's because with the tune this 7.3 has some incredible low end torque and throttle response. I know some of you are going to call bull shit on it but I had a friend along with me on this trip and right when we got into the Dallas area just before the I20 intersection I pulled over to fill up and he too couldn't believe how well this truck did.

Traveling from Houston to Dallas on I45 which for the local folks know is very flat the whole way, had the wind in my tale I was able to get 28.4 mpg at 75 to 77mph. I put a gearvendors overdrive right behind the transverse case and with the 4:10s in the rear at 80mph my 7.3 is just under 2k rpms.

I have a low mileage 70k miles 02 F350 4x4 DRW.

While that's a very good hwy mileage it can be better.

Dp tuner f6