Amass great power and be able to hold it in the palm of your hand with the Dinan Flash Handheld Tuners. These Tuners are available with a high-definition, 2.8-inch color screen and intuitive navigation, making them perfect to carry around anytime. These Tuners will give you the power to tune and adjust your vehicle immediately, wherever and whenever you're comfortable. This device installs in minutes and changes between maps and octanes even faster!

Versatility is of great relevance to Dinan products hence everything you may want or need from a handheld tuner can be acquired at the press of a button. Need to read or even clear codes? Just open your Handheld Tuner. Feel the urge to monitor live data from the device? Satisfy that urge with up to 4 PIDs displayed on the screen. Want to log parameters for troubleshooting or to quell your curiosity? The Dinan Flash Handheld tuner can do that too. Up to 8 PIDs can be logged at once. Raw data are exportable to your computer via USB for review and evaluation.

With a great device in your hands, you will feel the control and affinity a car owner should have at all times.

Dinan has been in the manufacturing business for more than 35 years, and they are recognized in the market as a serious tuning company. Dinan designs and manufactures high performance aftermarket products that can set a vehicle apart from others. All the Dinan products are designed and manufactured proudly in the United States, and their products ranges from accessories, apparel, brakes, chassis tuning, driveline tuning, engine tuning, exhaust, racing products, signature packages, suspension tuning, and wheels. Dinan was established in 1979 as North America's premiere tuner for BMW. They have Authorized Dinan Performance Centers where they efficiently distribute their long line of products. Dinan is also connected to select Independent BMW Service/High Performance facilities and BMW Dealerships. This amazing company expanded their reach to other European big names such as Mercedes, Audi, and Porsche. Dinan offers unrivaled warranty programs that greatly appeals to BMW enthusiasts and professionals.

Dinan is recognized in the automotive industry as the perfect solution for enhancing BMW vehicles without voiding the factory warranties. There are also pre-owned BMWs available in the Dinan BMW Dealerships, with high performance vehicles that are offered with similar warranty coverage as the original BMW programs.