The DR.D Mod Box is an adjustable fuel controller that improves the stock fuel injection map once a rider has modified his airbox, air filter, or purchased an aftermarket exhaust. The adjustable fuel mapping includes three tunable modes depending on terrain, weather, and riding conditions. The Mod Box is easy to install and will instantly provide performance gains for fuel injected models.

Fuel Injection is a step forward but stock mapping is just that, stock mapping. If racers choose to modify their ATV or bike, the stock fuel map needs to be reprogrammed to receive the greatest benefit from these modifications. DR.D accomplishes this by remapping the stock program, testing a variety of applications and selecting the best map for each model. When a map has passed DR.D’s Dustin Nelson and Doug Dubach test, the map is programmed into the product-specific DR.D Mod Box.

Better throttle response, more power, faster top speed, and the convenience of a pre-programmed, thoroughly tested, yet adjustable system, the Mod Box is an essential upgrade for all customers with fuel-injected ATVs or motorcycles.

• Pre-programmed for your application
• Tested by professional test riders using state of the art data acquisition equipment.
• Easy to install – plug and play.
• On the fly adjustments for fine tuning – no need for a computer.
• No maintenance required.
• 2 year unlimited warranty!