BMS JB4 Beta - Mercedes-Benz C63 AMG 2015+ - autotalent }
Description: The JB4 is simply the most powerful and feature rich tuning system available for your AMG....
Vendor: BMS
SKU: BMS044
Product Type: Engine Tuning
Regular price
$799.00
Regular price
Sale price
$799.00
Subtotal: $799.00
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Description:

The JB4 is simply the most powerful and feature rich tuning system available for your AMG. Using the same technology as our advanced tuning systems for the BMW M3 and M5 models, our new AMG C63 system delivers factory smooth performance increases in a package that can be installed or removed in under an hour. The JB4 includes many features not found on other competitive AMG tuning products including:

Fuel control to ensure safe operation at higher power levels. CANbus allowing the JB4 to monitor and integrated advanced engine data for unparalleled perforation and safety. Performance maps for pump fuels, E85 mixtures, race fuels, WMI, and even a lower than stock performance VALET map, all selectable on the fly via the optional JB4 mobile phone app. With JB4 Mobile you can also datalog to your phone, enter setting or custom map changes, update firmware to unlock new features and maps as we add them, read or delete fault codes, measure your 0-60 time, and much more.

In addition the JB4 includes many useful racing features not found on any other system including user adjustable boost by gear to improve traction off the line.

The JB4 is compatible with both C63 and C63S models, is not vin locked so it can be moved to your next vehicle or resold, and is made in the USA.

Optional BCM (Boost Control Module)

The JB4 attaches to the manifold TMAP, chargepipe MAP, and fuel pressure connections on each side of the engine, for six total connection points plus OBDII for CANbus. These fundamental attachments provide the JB4 with a wide range of tuning adjustment. For vehicles targeting very high boost levels using heavy bolt modifications, WMI, larger turbos, and/or very high octane, additional wastegate dutycycle may be beneficial in driving boost up to the higher target. To increase wastegate dutycycle the BCM add on harness is required. Although not currently available it will be $199 and plugs in to the JB4 harness and the boost control solenoid under the vehicle for direct wastegate control.

Features:

  • Power gains of up to 100hp and 100tq 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 Benz 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 
  • Free USA Shipping
  • 5 year warranty

Vehicle Fitment:

  • 2015+ C63 AMG
  • 2015+ E63 AMG
  • 2015+ AMG GTS  

Note:

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

    If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

    Call:
    Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
    Email:
    For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
    All other inquiries:
    Please direct your inquiries to the chat functionality on our website.

    Returns Policy

    If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

    We cannot accept a return on special ordered or custom items.

    Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

    Special Order Items

    Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

    AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

    ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

    Shipping

    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based.

    Fitment

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