Description
Looking for a simple and effective way to improve the power and performance of your 2020+ Mercedes-Benz A35 AMG, CLA 35 AMG, & GLA 35 AMG? Look no further than the Burger Tuning JB4 Tuner! This easy-to-install plug and play tuner can safely increase your turbocharger output by 3-6psi, producing significant power and torque gains. With power gains ranging from 30-60whp on pump gas and even more on higher octane or E85 mixtures, you can experience a noticeable improvement in your vehicle's acceleration and overall performance.
The JB4 Tuner is preloaded with custom tuning software and up to 8 maps for various fuel and modification levels, including ethanol (E85) compatible tuning maps. It also offers boost by gear control in 1st, 2nd, and 3rd gears, which can be easily adjusted using the JB4 app. This app allows you to connect wirelessly to your Bluetooth 4.0 compatible iOS and Android device or your Windows laptop with the BMS data cable, so you can record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware with free newer versions and new features under development. (Separate JB4 Mobile app purchase also required.)
The JB4 Tuner is also the only tuning system that includes CANbus and optional wastegate connections, providing dramatically improved performance and smoothness over other 2-channel tuning systems. It can read and delete fault codes and view and record up to 40 different gauges/engine parameters in real-time with the JB4 app. This easy-to-install tuner is compatible with all-wheel drive and rear-wheel drive models, and runs as smoothly as stock, with no change to fuel economy during normal driving.
Not only does the JB4 Tuner offer a lot more performance, functionality, and safety than your average performance chip, but it is also VIN unlocked, meaning it can be removed without a trace and resold down the road. Made in the USA and backed by a 5-year warranty, the JB4 Tuner is the perfect choice for anyone looking to improve their Mercedes-Benz A35 AMG, CLA 35 AMG, & GLA 35 AMG performance. Plus, with free shipping within the USA, it's never been easier to upgrade your ride!
APPLICATIONS
A-Class
• 2020+ A35 AMG
C-Class
• 2020+ CLA 35 AMG
GLA-Class
• 2020+ GLA 35 AMG
GLB-Class
• 2020+ GLB 35 AMG
