Skip to content
  •  Most orders are processed and shipped within 24-48 hours

  • Newsletter

    Sign up for Newsletter

    Signup for our newsletter to get notified about sales and new products. Add any text here or remove it.

    [contact-form-7 404 "Not Found"]
  • Most orders are processed and shipped within 24-48 hours

MAX POWER AUTOSMAX POWER AUTOS
  • Menu
  • Login / Register
  • Cart / $ 0.00
    • No products in the cart.

  • Select Currency: X
    WOOCS v.2.3.9.2
  • Cart

    No products in the cart.

  • Select Currency: X
    WOOCS v.2.3.9.2
  • Shop By Brand
Add to Wishlist
Home / ECU Tuning / jb4

JB4 Tuner for 2015+ Mercedes-Benz

$ 579.00 – $ 719.00

Clear
JB4 Tuner for 2015+ Mercedes-Benz
SKU: N/A Category: jb4 Brand: Burger Motorsports
Browse
  • Air Filters
  • Air Intake
  • Air Intake Systems
  • Apparel
  • Batteries, Starting & Charging
  • Body / Aero Kits
  • Body Armor & Protection
  • Brake Parts
    • Big Brake
    • Pads
  • Brakes, Rotors & Pads
  • Bumpers
  • Cooling
  • Deflectors
  • Drivetrain
  • ECU Tuning
    • bootmod3
    • jb4
  • Engine
  • Engine Components
  • Exhaust
    • Cat-Back
    • Downpipe
    • Headers
    • Mid-Pipe
  • Exhaust, Mufflers & Tips
  • Exterior Styling
  • Fabrication
  • Fender Flares & Trim
  • Floor Mats
  • Forced Induction
  • Fuel Delivery
  • Fuel System
  • Gauges & Pods
  • Grilles
  • Ignition
  • Intercooler | Raditor
  • Interior Accessories
  • Lights
  • Marketing
  • Oils & Oil Filters
  • Programmers & Chips
  • Safety
  • Suspension
  • Trailer Hitches
  • Transmission | drivetrain
  • Turbo | Supercharger
  • Uncategorized
  • Wheel and Tire Accessories
  • Wheels | tires
    • Aftermarket Alloys
    • Spacers
    • Tires
  • Winches
  • Description
  • Additional information
  • Reviews (0)

This quick install plug and play tuner connects to easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. Compatible with all wheel drive and rear wheel drive models. The JB4 is the only tuning system that includes CANbus and optional BCM connections providing dramatically improved performance and smoothness over other 2-channel tuning systems.

Power gains are up to 50whp for the C300, up to 60whp for the C400/C450, and up to 70whp for the C43. On racing fuel or E85 mixtures even higher gains are possible.

Note 2019+ C300 models have changed to new SENT pressure sensors and require a unique JB4 system. Right now we believe all other 2019+ systems C400, C450, C43, etc, continue to use the older pressure sensors, but expect at some point in the future they will also migrate over. We’ll update the model year compatibility details as we receive them. M264

Please be sure to visit N54tech.com for the latest map guide, firmware updates, installation directions, and notes.
http://www.n54tech.com/forums/showthread.php?t=28003

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.

 

Mercedes-Benz JB4

JB4 FEATURES AND BENEFITS

• Power gains range from 30-60whp on pump gas and much more on higher octane or E85 mixtures.
• Improves 0-60 times and 1/4 mile times
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
• Quick Plug & Play Installation
• Includes the rugged JB4 billet aluminum enclosure for protection
• CANbus OBDII integration offering unrivaled tuning features and performance
• Improved performance over non-integrated chip tunes
• Runs as smoothly as stock, this is how your vehicle 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
• 91 octane fuel or better required for performance gains
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• Not VIN locked and can be removed without a trace and resold down the road
• Made in the USA
• Free USA Shipping
• 5 year warranty

 

APPLICATIONS

A-Class
• 2018+ A250 W177
• 2018+ A220 W177

B-Class
• 2014+ B250

C-Class
• 2014+ CLA 250 C117
• 2015+ CLS 400 W218
• 2015+ C200 W205
• 2015+ C200 W205
• 2015+ C250 W205
• 2015-2018 C300 W205
• 2014+ C400 W205
• 2015+ C43 AMG W205
• 2015+ C450 W205

E-Class
• 2016+ E300 W212
• 2017+ E300 W213
• 2015+ E400 W212
• 2015+ E43 AMG W212

G-Class
• 2016+ GLE 250, 300, 350, 43 AMG
• 2016+ GLC 250, 300, 43 AMG
• 2015+ GLA 250, 300, 43 AMG

S-Class
2017+ SLC 43

ML-Class
• 2015-2019 ML 400

V-Class
• 2016+ Metris Van W447
• 2016+ V-Class Van W447
• 2016+ Valente Van W447
• 2016+ Viano Van

JB4 FAQ

DYNO RESULTS

C300 Dyno Charts

 

C300 Dyno Charts

 

 

C300 Dyno Charts

 

C450 with BMS Stage 1

Weight N/A
Dimensions N/A
Platform

All 2015-2018 and non-C300 2019+, 2019+ C300 SENT

Optional Device Connection

No Thanks, JB4 Wireless Mobile Smart Phone Kit (Wireless Connection) [+$ 140.00]

Reviews

There are no reviews yet.

Be the first to review “JB4 Tuner for 2015+ Mercedes-Benz” Cancel reply

Related products

Add to Wishlist
Quick View

JB4 Performance Tuner for 2023+ Nissan Z 3.0T

$ 599.00
Add to cart
Add to Wishlist
Quick View

JB4 for EA888 Gen4 for Mk8 Golf R, Audi S3 8Y, Cupra Leon/Formentor

$ 549.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner 2017+ Audi RS3 and TTRS

$ 599.00
Add to cart
Add to Wishlist
Quick View

JB4 for F9x M5/M8/X5M/X6M

$ 899.00 – $ 1,039.00
Select options
Add to Wishlist
Quick View

JB4 Performance Tuner for Fiat Abarth

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for 2022+ Range Rover 4.4L V8 Twin Turbo

$ 699.00
Add to cart
Sale!
Add to Wishlist
Quick View

JB4 Tuner for 2017+ Porsche Carrera/S/GTS

$ 1,199.00 $ 799.99
Add to cart
Sale!
Add to Wishlist
Quick View

JB4 Tuner for Porsche 992 Carrera/S

$ 1,199.00 $ 799.99
Add to cart
Add to Wishlist
Quick View

S58 JB4 Tuner for 2021+ BMW G80 M3 & G82 G83 M4

$ 799.00
Add to cart
Add to Wishlist
Quick View

Alfa Romeo 2.0L JB4 Tuner

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4VW EA888 Gen3 MQB 2.0T for 210hp, 220hp and 230hp Group 2:

$ 379.00 – $ 569.00
Select options
Add to Wishlist
Quick View

JB4 Performance Tuner for Mercedes-Benz C63, E63, GTS, GLC, Including S models

$ 799.00
Add to cart
Add to Wishlist
Quick View

JB4 for 2022+ Toyota Tundra 3.5L Twin Turbo

$ 529.00
Add to cart
Sale!
Add to Wishlist
Quick View

JB4 for 2018+ Lexus LS 500 / LC 500 3.5L Twin Turbo

$ 799.00 $ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Performance Tuner for Infiniti Q50/Q60 2.0T

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7

$ 149.00
Add to cart
Add to Wishlist
Quick View

JB4 N54 BMW Performance Tuner

$ 479.00 – $ 619.00
Select options
Add to Wishlist
Quick View

Kia / Hyundai / Genesis Turbo JB4 Performance Tuner

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for 2020+ Mercedes-Benz A35 AMG, CLA 35 AMG, & GLA 35 AMG

Read more
Add to Wishlist
Quick View

FSB JB4 WMI Water Injection Controller

$ 150.00
Add to cart
Add to Wishlist
Quick View

JB4 for Kia / Hyundai / Genesis 1.6T, 2.5T, 3.5T, SmartStream including N

$ 529.00
Add to cart
Add to Wishlist
Quick View

Ford Focus RS/ST JB4 Tuner

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for Alfa Romeo Quadrifoglio QV 2.9L

$ 599.00
Add to cart
Add to Wishlist
Quick View

JB4 s63tu for M5/M6/X5M/X6M w/ OBDII & Integrated BCM

$ 699.00 – $ 839.00
Select options
Add to Wishlist
Quick View

JB4 Tuner for 2021+ Range Rover Velar, Evoque, Discovery, Defender 2.0L 4Cyl Turbo (P250+P300 Engines)

$ 599.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for Honda 1.5 / 2.0L Turbo

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 BMW B38/B46/B48/B58

$ 529.00 – $ 669.00
Select options
Add to Wishlist
Quick View

JB4 SENT Tuner for Audi B9 S4/S5/SQ5/RS4/RS5

$ 599.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for 2021+ Toyota GR Yaris & GR Corolla Turbo

$ 529.00
Add to cart
Add to Wishlist
Quick View

JB4 Tuner for Maserati

$ 529.00 – $ 678.00
Select options
Copyright 2023 © MAX POWER AUTOS
  • Shop By Brand
  • Login
  • Newsletter