JB4 Tuner for 2020+ Toyota Supra Mk5 | R 12200 – Check Prices Buy Online

JB4 Tuner for 2020+ Toyota Supra Mk5

The JB4 Tuner for the Toyota Supra Mk5 offers power gains of up to 100hp without the need for flashing. It is a highly advanced tuning system that can provide up to 80hp to the wheels (100hp crank) on a stock car running pump gas with a B58 engine. The tuner features plug-and-play installation, on-the-fly map switching, in-dash gauge displays, data logging, and various performance maps. It does not require additional modifications and can be easily installed as the first and only upgrade. The JB4 can be wirelessly connected to Bluetooth-compatible devices for data analysis, tuning changes, and firmware updates. It comes preloaded with custom tuning software and offers features like ethanol compatibility, fault code reading, and boost control. The JB4 offers improved performance and functionality over traditional chip tunes and is backed by a 5-year warranty. It is compatible with both 3.0L 6 cyl. and 2.0L 4 cyl. Toyota Supra Mk5 models. The JB4 is a plug-and-play tune that manipulates vehicle performance through connections to the vehicle’s sensors and DME/ECU. It is not VIN-locked and can be easily transferred between vehicles. As a leading plug-and-play tuning system, the JB4 has set the standard in turbocharged performance tuning for over a decade.