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BMS JB4 Tuner for 2016-18 BMWs (B48/B58 Engines)

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$699.00 - $848.00
(1 review) Write a Review
SKU:
bms-jb4-B58-tuner-AF

We Price Match!

Speak with one of our Mod Experts

714.582.3330   or   Live Chat

We'll match or beat any competitor's price!

Some restrictions and exclusions apply.

Please see our full Price Match Policy for details.
Shipping:
$15.00 (Fixed Shipping Cost)
BMS JB4 Tuner for 2016-18 BMWs (B48/B58 Engines)

WARNING: product may contain chemicals known to the State of California to cause cancer, birth defects, and/or reproductive harm.
For more information, go to www.P65Warnings.ca.gov.

DISCLAIMER: Products that affect or remove vehicle emissions equipment (Intakes, Manifolds, Tuners, etc) that do not have a CARB EO number may not be available for sale in the state of California. Please contact us if you are unsure if a product is available for sale in California. ModBargains complies with all EPA and CARB regulations.

Benefits

  • Gain over 60whp Tune & basic Bolt-Ons
  • Significantly reduces turbo lag
  • Adapts to modifications (downpipes, intercooler, intakes, 100 octane, etc.)
  • Invisible to BMW tuning detection software
  • Installs within 30 minutes
  • Instant power with easy Plug & Play installation.
  • Free firmware updates with the BMS USB Cable!

 

 

 

 

 

Applications:

2016-2018 BMW Vehicles:
B48/B58 4 & 6 cyl engines

Installation Difficulty: Estimated Install Time:
     EASY 30 Mins

Installation Guide: Please Click Here

How about up to 60hp to the wheels (80hp crank) on a completely stock car on pump gas?

The JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built in data logging, built in code reading, and much more. 

Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates.

Dyno Sheets
2016 BMW 340i Stock vs Tuned

Additional Videos

 

Boost Gauge & Shift Light Functionality

In-Dash Steering Wheel Controls

Optional Gauge Sweep


JB4_B58 is CARB Approved Under Executive Order (EO) No.D-744-4 for all 2016-2018 BMW 230i, 330i, 430i, 530i, 340i, 440i, 740i, M240i, and X1 applications. VIEW BURGER MOTORSPORTS'S EMISSION GUIDELINES

Mod Category:
Performance
Mod Subcategory:
Tuning

1 Review

  • 5
    First Tuned

    Posted by Michael B. on May 26th 2020

    I’ve been reading and researching between JB4 and BM3. I went with JB4 because they have been out longer and spoke to Kevin, Sr Mod Expert and I don’t want any issues when I bring in my car to the dealership. Also it’s really a preference. Everyone will have different opinion. That said, I can feel the difference already and I’m very happy with the outcome. Of course you have to do the other bolt on mods just not the basic. Like I said is preference on what you are looking to do to your car.