SKU: 95024976423

BMW E Chassis N55 JB4 Tuner for 135i, 335i, X1, X5, X6 - Burger Tuning

$251.55 $279.50
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Description

BMW E Chassis N55 JB4 Tuner for 135i, 335i, X1, X5, X6 - Burger TuningN55 Power gains of up to 60hp and 60tq to the wheels on a stock vehicle How about up to 60hp to the wheels (80hp crank) on a completely stock car or up to 100hp to the wheels (120hp crank) on a fully modified car? The JB4 features a simple plug & 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

N55 Power gains of up to 60hp and 60tq to the wheels on a stock vehicle

How about up to 60hp to the wheels (80hp crank) on a completely stock car or up to 100hp to the wheels (120hp crank) on a fully modified car? The JB4 features a simple plug & 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 and other critical engine parameters, progressive water/methanol support, ethanol fuels support, built-in code reading, and much more.

Remember the JB4 tuner for N55 engines 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 those who are interested in logging, adding new features as we post them, changing maps, etc, we suggest the JB4PRO adapter and free app!

Click here for the latest JB4 firmware, map guide, and details

How to tell if you need harness A or B

  • Optional: For Extra Ordinary Performance with JB4 We also recommend Our N55 Downpipe

Performance Features

  • Multiple Performance Maps: The JB4 offers up to 8 preloaded tuning maps to suit different fuel types and modification levels, with support for ethanol blends (E85).
  • On-the-Fly Map Switching: Users can switch between factory and performance maps through in-dash controls without stopping.
  • Boost Control: Fine-tuned control over boost in different gears for optimal launches and performance.
  • Data Monitoring and Code Reading: Integrated OBDII CANbus data lets you read and delete fault codes, and the tuner offers real-time monitoring and logging of up to 40 engine parameters.
  • Exhaust Control: Adjust the exhaust flap operation (applicable to most vehicles) for customizable sound and performance.

Ease of Use

  • Plug & Play Installation: The JB4 installation is straightforward and requires no additional modifications. Simply plug it in and start enjoying enhanced performance.
  • Bluetooth & Mobile Compatibility: Connect wirelessly via a Bluetooth 4.0 compatible device with the JB4 Mobile connect kit, or use the BMS data cable for a Windows laptop connection. This allows for map switching, data logging, firmware updates, and more.
  • No VIN Locking: Unlike many other tunes, the JB4 can be easily removed without leaving a trace on the vehicle and resold if desired.
  • Fuel Economy Maintenance: During normal driving, fuel economy remains unchanged.

Wirelessly Connect to your JB4: Grab our all-new JB4 PRO smartphone connection to wirelessly connect the JB4 tuner to your Bluetooth 4.0 compatible iOS or Android device. This option allows 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. Our new adapter fits fully inside the JB4 enclosure for enhanced weather protection and a more streamlined look. The JB4PRO Free app features an intuitive easy-to-use interface, help buttons, and advanced log analysis tools that can estimate the performance of your car and help identify any tuning concerns. For more info on how to use the JB4PRO free app click here.

Fitment

The JB4 Tuner is compatible with various N55 BMW models, including:

BMW 1 Series
• 2011-2013 N55 BMW E82 E88 135i LHD

BMW 3 Series
• 2011 N55 BMW E90 E91 335i including xDrive
• 2011-2013 N55 BMW E92 E93 335i including xDrive

BMW X Series
• 2013-2015 N55 BMW E84 X1 35i xDrive
• 2011-2013 N55 BMW E70 X5 35i including xDrive
• 2011-2013 N55 BMW E71 X6 35i including xDrive

Additional Benefits

  • 5-year warranty and free shipping within the USA.
  • Customization options for advanced users through software updates and data logging capabilities.

In summary, the JB4 Tuner for N55-equipped BMWs offers a significant boost in performance while maintaining drivability, reliability, and flexibility through easy installation and use. It stands out due to its versatile tuning capabilities and robust feature set designed to cater to both everyday drivers and performance enthusiasts.

Click here for the latest JB4 firmware, map guide, and details

How to tell if you need harness A or B

What is a JB4?

The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and the DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel & spark control, Bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition, the JB4 system is not VIN-locked to your vehicle and can quickly be removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.

Is the JB4 a real tune?

Yes the JB4 is a real tune. By tapping into specific sensors and CANbus for real time vehicle data the JB4 is able to alter your boost, timing, AFR, and/or fuel trims, to a similar degree an ECU reflash would, but without the vehicle ever knowing its been tuned. The result is safe, smooth, and significant power and torque gains while retaining your factory safety systems and without having to unlock/flag your ECU.

E70 X5 E71 X6 N55 JB4 Install

All others click below:



JB4 Tuner Install Video for E Chassis N55 BMW

DYNO RESULTS

JB4 Only

 JB4, Exhaust, E85 Fuel

 

JB4, Exhaust, Hybrid Turbo, E85 Fuel

Optional JB4 Phone Software

JB4 Optional Startup Gauge Sweep

JB4 Optional In Dash Boost Gauge / Shift Light Demo

JB4 135i 335i Steering Wheel Controls Demo Video

 


Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 95024976423

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4.2 ★★★★★
Based on 27 reviews
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Product Reviews
R
Verified Purchase
Rachel S.
Massapequa, US
★★★★★ 5
Exquisite, enrapturing
Format: Paperback
Loved the gritty, visceral language and the epic nature of this poem. Notely blows me away -- the loss of memory, the tangled and eternal subway, the owls and masks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2014
E
Verified Purchase
Eileen O Malley Callahan
Omaha, US
★★★★★ 5
Five Stars
Format: Paperback
Brilliant, lucid, engaging and brave, a feminist chthonic journey shimmering with poetic bravado.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2014
J
JeFF Stumpo
Carnegie, US
★★★★★ 5
A Feminist Divine Comedy?
Format: Paperback
Let me start with this: The Descent of Alette is difficult to read at first. Notley "puts quotation marks around" "groups of words" "in lines" "that can be off-putting." Note that I'm not quoting from the book there, just giving an example of what the book's text appears like. This forces us to read more slowly, taking in each line a few words at a time. What appears to be awkward is in fact a great solution to the speed-reading most of us do these days. That being said, it's troublesome for the first few poems, less so after that, virtually invisible by the end of the first section. When talking about this book, I immediately compare it to Dante's Divine Comedy, and I commonly see others do the same (see an earlier review here on Amazon.com). Exchange Hell for a subway, and you've basically got it: an underground realm ruled over by a Tyrant, poor souls being tortured, though in this case there is no indication that they have done anything to deserve it. Notley's language might not be quite as beautiful/harsh as Dante's, but her images stand with anything he created. After introducing two characters on a subway, a woman and her baby, both on fire, Notley writes: "another woman" "in uniform" "from above ground" "entered" "the train" "She was fireproof" "she wore gloves, & she" "took" "the baby" "took the baby" "away from the" "mother" "Extracted" "the burning baby" "From the fire" "they made together" "But the baby" "still burned" ("But not yours" "It didn't happen" "to you") "We don't know yet" "if it will" "stop burning," "said the uniformed" "woman" "The burning woman" "was crying" "she made a form" "in her mind" "an imaginary" "form" "to settle" "in her arms where" "the baby" "had been" "We saw her fiery arms" "cradle the air" "She cradled air" ("They take your children" "away" "if you"re on fire") "In the air that" "she cradled" "it seemed to us there" "floated" "a flower-like" "a red flower" "its petals" "curling flames" "She cradled" "seemed to cradle" "the burning flower of" "herself gone" "her life" ("She saw" "whatever she saw, but what we saw" "was that flower") After surviving the horrors of the subway, Alette goes even deeper underground, passing through a series of psychological challenges that at times seem straight out of Freud, at times out of Classical mythology, at times out of collective dreams. Throughout it all, we learn more and more about Alette, who is not just a "hero" who goes through the motions necessary to the plot, but who considers and stumbles and is confused and learns. The third section of the book is a rebirth, wherein Alette finds a source for a stronger power than the Tyrant's, and it is distinctly feminist in its nature. I need to note here for those who react to feminism in a knee-jerk way: Notley's feminism is not a militant feminism, though it requires brief "military" action on Alette's part. Men are helpful in the story, have purpose besides being the bad guy. If anything, what Notley attacks in the form of the Tyrant is the idea of a corrupt masculinity, a kind of Big Brother who would easily stand as an antagonist in any number of 20th/21st century literary works. Alette's feminism is the discovery of her place in the world, and that place is not slaving away mindlessly for the Tyrant, not acting as just a womb or pair of hands or pretty face. It's a nuanced message, despite the epic (and therefore presumably black-and-white) nature of the whole book. The fourth section is the showdown with the Tyrant, a great deal of philosophizing, and an ending that I actually find more satisfying than that of Paradiso. I won't spoil it here, but it just works extremely well in conjunction with the themes of Descent as a whole. If you want to be challenged, if you want to think deep thoughts, if you want surreality and magic, pick up The Descent of Alette. For even more interesting reading from the author and her partner, you could also turn to The Scarlet Cabinet, which contains but actually predates the on-its-own publication of Descent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2010
K
Kent Shaw
Waukegan, US
★★★★★ 5
A Contemporary Epic
Format: Paperback
I have a complicated relationship with most of the books I've read by Alice Notley. I admire her facility with the lyric, her ability to get just beneath a concept or sentiment using a very talk-y style so that I always feel like I'm with whatever speaker she's using, inside that mind and her mind all at once. This is a good kind of complication. It's one I yearn for with poems. The unpleasant complications are when I feel as though I'm just being subjected to her unedited notebook entries. Too much, too much, too much. It comes up especially with her book Mysteries of Small Houses. I mention these difficulties only to sharpen the accomplishment of The Descent of Alette. Like other reviewers, I feel the tonal similarities to Dante's Inferno. Which becomes a subversive allusion considering Alette seeks after a male Tyrant in order to destroy him, while Dante sought after his Beatrice out of desire. But I read and reread Alette, because Notley continually subverts patriarchal conventions in the book. I actually find I crave the speaker's intellect, and the mythic logic that gives the book its arc. I want it more. Yes, there are quotations around each fragment in the poems. I actually appreciate them for slowing my reading down, and for sharpening my focus on the use of Notley's language. And it's not just a stylistic tic, or something to be endured. It could actually be described as further subversion of The Tyrant Alette pursues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2011
R
Verified Purchase
Raquel Wilbon
Omaha, US
★★★★★ 2
Imagery and diction
Format: Paperback
This book was very challenging to read because everything was written in quotations however, it was intriguing as a different way of writing poetry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2020

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