Ignitions and Electrical Computers, Chips, Modules and Programmers

Burger Motorsports

JB4 Tuner 2.3L EcoBoost

$599.00

SKU: BMS-MSTNG-JB4BT

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Burger Motorsports JB4 Tuner is a plug-and-play performance module designed for Ford Mustang 2.3L EcoBoost Turbocharged models from 2015 onwards. It connects to two engine sensors to remap boost, timing, and fueling for improved performance and reduced turbo lag.

This tuner features a 64mhz processor and 10-bit digital-to-analog converters for smooth performance, sampling sensors 800 times per second. It also includes a CANbus connection to access critical ECU data such as pedal position, throttle position, timing advance, fuel trims, air/fuel ratio, and engine knock.
Show original supplier description
The Burger Motorsports JB4 Tuner is a performance module for the Ford Mustang 2.3L EcoBoost Turbocharged, model years 2015 and newer. This plug-and-play device attaches to two easily accessible sensors in the engine bay, working with your factory ECU to optimize boost, timing, and fueling. The result is enhanced performance and a reduction in turbo lag, providing power delivery that feels like a factory upgrade. Key features include a high-speed 64mhz processor and 10-bit digital-to-analog converters, enabling sensors to be sampled 800 times per second for smooth and powerful output. The JB4 integrates with your vehicle's ECU via a CANbus connection, allowing it to monitor critical engine data in real-time. This includes pedal position, throttle position, timing advance, fuel trims, air/fuel ratio, and engine knock, which other tuners without CANbus capabilities cannot access or incorporate into their algorithms. The manufacturer claims power gains of up to 60whp and 100wtq on a factory vehicle. Installation is described as quick and plug-and-play. The tuner is compatible with all driving modes and does not affect fuel economy during normal driving. It supports JB4 Mobile for smartphone logging and tuning adjustments, as well as Ethanol (E85) compatible tuning maps. The JB4 is also capable of reading and deleting fault codes. It is not VIN locked, meaning it can be removed without a trace and resold. This product is made in the USA and comes with a 5-year warranty, with free USA shipping included.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandBurger Motorsports
Part NumberBMS-MSTNG-JB4BT
CategoryIgnitions and Electrical

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