Tuner Solution for 2017-2021 Honda Civic Type-R Allows user full access to tuning and datalogging the vehicle ****For Off Road Use Only**** Important Note The FlashPro will not work until the ECU is jail broken. Hondata offers this service for 2017-2021 ECU for $250 here instant jailbreak Warning Within the USA this product is legal only for racing vehicles which may never be used upon a public highway. Sales Market This FlashPro can only be sold to US/Canada addresses. Features Programmable ECU interface. Connects via OBDII diagnostic port. USB 2.0 connection Works with Laptop or Desktop 20 hours on board datalogging memory. Security Password. FlashProManager Windows software. Check and clear diagnostic codes. Custom laptop gauges. Dual calibration storage - upload from one of two calibrations stored in the FlashPro Bluetooth connection for Mobile connectivity The Hondata FlashPro is a hardware and software combination that connects from your laptop's USB port to your Civic's diagnostic port. It enables you to tune your engine computer for: Intakes Exhausts Higher octane fuel Higher boost levels The FlashPro Manager software comes with several built in calibrations. You will find a base map that is a great fit for your car. The FlashPro has the best datalogging capability and support in the industry. There is simply no better way to learn how your engine runs and responds than by connecting a FlashPro and datalogging. The Hondata FlashPro is a product that delivers all the features you need, now, fully working, that will grow with you as you upgrade your engine. The FlashPro is designed, manufactured and assembled in the USA. As a result of local assembly, extensive testing before shipping and our stringent quality control, the FlashPro is incredibly reliable. REQUIRES Jailbreaking ECU which can be done here: FK2/FK8 Instant Jailbreak (hondata.com)