The remap on my truck was instantly noticeable, I can drive up most hills now and hardley lose any speed and the need to change down gears has been reduced. After 6 months I have monitored the fuel economy and I have to say I’m really impressed that it has improved by up to 1.5 miles per gallon, which has saved me money and will pay for the remap. Highly recommended and I have told all of my friends to get it done.
Doug from Lowestoft