Description
Enhance your Mercedes-Benz C43 AMG 2.0L engine with the JB4 plug-and-play tuner, designed to effortlessly connect to two accessible plugs on the engine, safely boosting turbocharger output by 3-6psi. This increase results in significant power and torque gains, with the timing and fueling precisely rescaled to accommodate the higher boost. The installation is quick and completely reversible, taking only seconds. Unique to the JB4, CANbus integration provides dramatically improved performance and smoothness compared to other 2-channel tuning systems.
Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device using the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. These options allow you to record and analyze vehicle and tuning data, adjust JB4 performance maps, and update JB4 firmware with free releases of new versions, more powerful maps, and added features. Note that a separate JB4 Mobile app purchase is required.
JB4 Features & Benefits:
- Power Gains: Increases from 30-65whp on pump gas.
- Performance Improvement: Enhances 0-60 times and 1/4 mile times.
- Custom Tuning: Preloaded with JB4 Mercedes tuning software and up to 8 maps for various fuel and modification levels.
- Ethanol Compatibility: Includes E85 compatible tuning maps.
- Fault Code Management: Capable of reading and deleting fault codes.
- Real-Time Data: View and record up to 40 different gauges/engine parameters with the JB4 app.
- Boost Control: Boost by gear in 1st, 2nd, and 3rd can be managed via the JB4 app for optimal launch performance.
- Mobile Compatibility: Works with JB4 Mobile for smartphone logging, tuning adjustments, and modifications.
- Enhanced Performance: Offers superior performance, functionality, and safety compared to standard performance chips.
- Easy Installation: Quick plug-and-play setup.
- CANbus OBDII Integration: Provides unrivaled tuning features and performance.
- Smooth Operation: Ensures smooth running as if factory-set.
- Driving Modes: Compatible with all driving modes.
- Fuel Economy: Unaffected during normal driving.
- Fuel Requirement: Requires 91 octane fuel or better for performance gains.
- Non-VIN Locked: Can be removed without a trace and resold.
- Durable Construction: Includes a rugged JB4 billet aluminum enclosure.
- Made in the USA: Quality manufacturing with a 5-year warranty.
- Free Shipping: Free shipping within the USA.
Vehicle Fitment:
- Mercedes-Benz:
- 2023+ Mercedes-Benz C43 AMG 2.0L
