BMS JB4 Tuner for 2020+ Toyota Supra [A90] (B58 Engine)

Benefits Gain over 80whp Tune & basic Bolt-Ons Significantly reduces turbo lag Adapts to modifications (downpipes, intercooler, intakes, 100 octane, etc.) Invisible to BMW tuning detection software Installs within 30 minutes Instant power with easy Plug & Play installation. Free firmware updates with the BMS USB Cable!
	Applications: 2020+ Toyota Supra [A90] Installation Difficulty: Estimated Install Time:      EASY 30 Mins Installation Guide: Please Click Here

How about up to 80hp to the wheels (100hp crank) on stock internals with pump gas?

The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built in data logging, built in code reading, and much more. 

Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.

Dyno Sheet
A90 Supra Stock vs Tuned (DP, Intake, +6psi w/ 93+ Octane Tune)

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