BMS S55 JB4 Tuner for 2015+ S55 BMW M3 / M4 [F80/F82]

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$599.00 - $774.00

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SKU:

bms-jb4-s55-m3-m4-beta-ng1

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)

Description
Categories & Tags

Benefits

Gain over 82whp and 93wtq with a stock BMW on pump gas
Significantly reduces the S55 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:

BMW 3 Series
2015+ BMW M3 [F80]

BMW 4 Series
2015+ BMW M4 [F82]

Installation Difficulty:	Estimated Install Time:
EASY	30 Mins

Installation Guide: Please Click Here

Up to 82hp to the wheels (100hp+- crank) on a completely stock car or MORE on a fully modified car!!!

With the insane turn out of the original N54 JB4, it was clear that BMS had to take it to a whole new level with BMW's new S55 engine. So for all you new S55 owners out there Burger Motorsports has finally come out with the infamous BMS S55 JB4 Tuner for the new single turbo engines that are in the F80 M3 and F82 M4.

From the factory all of these BMW's come very detuned, and far from its full potential. The BMS Tuner for the S55 is a piggy back system, which means it is untraceable by scan tools, so no need to stress about the BMS S55 Tuner voiding your warranty. The BMS S55 Tuner is simple, it plugs into the vehicle's computer and controls the amount of boost.

Not only giving you unheard of horsepower and torque gains but also better throttle response and an overall better sports car feel. Whether your vehicle is stock or fully modified, the Tuner will adjust to the modification and make the most out of them. All this and more makes the BMS S55 Tuner the #1 software choice for the fastest 1 series and 3 series in the world. When it comes to choosing the best performance software for your 135i, 335i/xi, or 535i GT, only settle for the best with the BMS S55 Tuner.

JB4 Map Guide
Map 0: Disable JB4 / Full Pass Through Mode
Map 1: Stage1 map adding approximately 40whp and 40wtq across the power band on pump gas. Suitable for all stages and fuel mixtures.
Map 2: Slightly more aggressive version of map 1 intended for vehicles with exhaust modifications and 93+ octane fuel. Can also be used with E85 and racing fuel mixtures.
Map 3: Slightly less aggressive version of map 1 intended for vehicles running on lower grade fuels such as 91 octane.
Map 4: OEM performance but with JB4 active for diagnostics only.
Map 5: //M low torque / linear throttle map.
Map 6: Custom tuning map.
Map 7: Race gas map. Requires 100 octane unleaded fuel and for the fuel mass connector to be installed. This map can also be used with up to 35% E85.
Map 8: Methanol injection map. Requires BMS FSB controller or methanol kit for progressive mapping and safety systems.

Dyno Sheets

M3 Stock vs JB4 Maps 1,2,& 7	M4 Stock vs JB4 Maps 2 & 6

Change maps on the fly:	JB4 S55 CAN Flap DEMO:

THIS ITEM CAN NOT BE SHIPPED OR INSTALLED IN CALIFORNIA
THIS PRODUCT IS INTENDED FOR USE WITH CLOSED COURSE COMPETITION VEHICLES ONLY

THIS RACING PART IS ONLY TO BE USED WITH COMPETITION RACE VEHICLES OPERATED ON A CLOSED COURSE
CALIFORNIA CUSTOMERS PLEASE VIEW BURGER MOTORSPORTS'S EMISSION GUIDELINES

Mod Category:

Performance

Mod Subcategory:

Tuning