Welcome to DROP THE BOX PERFORMANCE. Here at drop the box we offer a mobile vehicle Remapping, Diagnostics and Auto electrical services, Covering the south Wales area. We are certified technicians with over 12 years of experience in the industry, we cover Cars, Vans, PSV's, HGV,s and Plant. Vehicle Remapping can be a new involvement for many vehicle owners. If you have any queries, or require any advice, please feel free to contact us at any time. Our aim is to make your decision easier for you and to give an honest and helpful answer about the benefits you could achieve. When booking a Remap with us we start with a FREE Vehicle health check and also include an engine ECU diagnostic report to make sure there are no existing faults with the vehicle to get the best from your remap and to complete piece of mind . Every vehicle Remap is completely custom and we only use proven solutions which have been dyno tested. Further more each Remap is backed by a 30 day money back guarantee and a life time guarantee on the software (subject to our T&C) . After your ECU upgrade to your vehicle you will enjoy:
•Increased horsepower
•Increased torque
•Better throttle response
•Smoother power delivery
•Improved fuel economy for diesels
