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BMS JB4 Ecu Tune For Toyota Supra A90 - AutoTalent }
BMS JB4 Ecu Tuning OBDII For Toyota Supra A90 - AutoTalent }
BMS JB4 Ecu Tune Kit For Toyota Supra A90 - AutoTalent }
BMS JB4 Ecu Tune For Toyota Supra - AutoTalent }
BMS JB4 Ecu For Toyota Supra A90 - AutoTalent }
Brand: BMSSKU / Part #: JB4-BMS-ECU-A90
Regular price
$529.00
Regular price
Sale price
$529.00
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Subtotal: $529.00
BMS JB4 Ecu Tune For Toyota Supra A90 2020-2022
Subtotal: $529.00
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Overview

Description:

The JB4 is the most advanced and highly featured tuning system available for your A90 Toyota Supra. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58, gains with bolt on parts, higher octane, and larger turbos are even higher.

The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features not found with 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, optional direct EWG control to prevent throttle closure with exhaust modifications, exhaust flapper control, and much more. Other more expensive tuners may claim to equal the JB4's technology but upon closer examination lack most if not all of the JB4's features.

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 those who are interested in logging, adding new features as we post them, etc, we suggest the BMS DATA cable or REV3 mobile phone adapter.

Note we have not developed the in dash commands yet for the JB4 Supra. Until then a JB4 mobile adapter or BMS data cable is required for any map and setting changes.

Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. Separate JB4 Mobile app purchase also required.

Attention:

This racing product is for the competition closed course use only!

Features:

  • Power gains of up to 60hp to the wheels on a stock vehicle
  • Quick plug & play installation
  • Canbus integration offering unrivaled tuning features and performance
  • Runs as smoothly as stock, this is how your bmw should have come from the factory
  • Compatible with all driving modes
  • Fuel economy unchanged during normal driving
  • Compatible with jb4 mobile for smartphone logging, tuning changes, and adjustment
  • Ethanol (e85) compatible tuning maps
  • Able to read/delete fault codes
  • Not vin locked, can be removed without a trace and resold down the road
  • Made in the usa
  • 5 years warranty

      Performance Graph:

      Vehicle Fitment:

      • 2020 Toyota A90 Supra 

      Note:

      Images are for representation purpose only and may differ depending on application.

        Fitment
        Shipping & returns

        Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

        Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

        Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

        Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

        Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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