SKU: 51589385638

DinanTronics Elite Performance Tuner for MINI | F56 JCW (After 12/2014) (NLA)

Sale price$563.40 Regular price$626.00
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Description

DinanTronics Elite Performance Tuner for MINI | F56 JCW (After 12/2014) (NLA)Note: This kit is only compatible with B48 MINI JCW's that have a production date after 12 2014. Vehicles produced before this date will need a D440 0055 kit as they use different connectors. Please consult the installation instructions to determine definitively what connectors are used on the vehicle in question. ONLY applicable to John Cooper Works vehicles. Benefits of the DINANTRONICS Sport Performance Tuner for MINI JCW B48 Engines: ELITE

Note: This kit is only compatible with B48 MINI JCW's that have a production date after 12/2014. Vehicles produced before this date will need a D440-0055 kit as they use different connectors. Please consult the installation instructions to determine definitively what connectors are used on the vehicle in question. ONLY applicable to John Cooper Works vehicles.


Benefits of the DINANTRONICS Sport Performance Tuner for MINI JCW B48 Engines:

  • ELITE (DINANTRONICS Performance Tuner ONLY) Maximum Power on the late (>12/2014) MINI F54 Clubman JCW, F56/F57 Cooper JCW and F60 Countryman JCW (B48 Engine): 280 HP, 310 lb-ft of torque.
The Dinan Difference

The DINANTRONICS Performance Tuner is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture into. It does this without negatively affecting your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device designed to be emissions legal in all 50 states. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.

The Dinan Difference is possible by employing a full staff of talented engineers that are well rounded in many facets of automotive engineering and backed by a wealth of hands on knowledge. Stemming from diverse backgrounds not only on racing teams but on standard factory production line vehicles we have seen it all. Manipulating these signals with an adept hand all the while keeping an engine running at its best and with the most reliable power is what Dinan is all about.

Well Engineered

Plug-in tuning devices all have one thing in common, they send a modified signal to the factory ECU, telling it the boost pressure is below target values. This then causes the factory ECU to raise the boost pressure to what it thinks is the correct value. This modified boost pressure signal causes errors in fuel mixture and ignition timing. These errors can cause the on-board diagnostics systems to set faults, but they can also cause exceedingly high catalyst temperatures and a loss of power. In addition, when power is increased, exhaust gas temperature will increase as well and this must be countered with a slightly richer air/fuel mixture. The DINANTRONICS Performance Tuner has the capability to correct short term trim as well as ignition timing errors induced by raising boost pressure. This enables Dinan calibration engineers to optimize air/fuel mixture and ignition timing at elevated boost pressure throughout the entire gamut of engine RPM and engine load. Additionally, the ability to correct short term trim corrections (the difference between target and scheduled fuel mixture) remain within OEM specifications. This minimizes knock sensor activity, which in turn means smooth engine performance, catalyst protection and power increase, while this is also required to make the car emissions legal.

State-of-the-Art Hardware

The DINANTRONICS Performance Tuner is engineered using the best possible components and advanced hardware. The wiring harness uses OE connectors and expandable braided wiring sleeves ensuring that all visible components appear as if they come straight from the factory. More importantly however it guarantees long lasting and dependable performance due to the use of high heat, moisture and abrasion resistant materials and design. The other hardware element involved is the Dinan electronic control unit (ECU) itself. While its outward appearance may seem tame, the processing power and sophistication held within its internal circuitry is anything but. Capable of delivering signals to various systems at an astonishing 4000 times per second the DINANTRONICS Performance Tuner yields the power to control all current signals delivered to the ECU as well as those developed in the future without a hiccup in performance or reliability. This immense processing power equates to a high degree of engine control resulting in a much lower likelihood of setting a fault. In addition smoother running conditions and superior drivability are achieved, all of which are Dinan hallmarks.

Unmatched Warranty

Dinan's comprehensive warranty program, introduced in 1997, provides superior warranty coverage to that which you would find elsewhere. If your vehicle is currently covered by the vehicle manufacturer's new car limited warranty, Dinan products are warranted for the remaining term of the vehicle manufacturer's new car limited warranty. The manufacturer's new car warranty is limited to 4 years or 50,000 miles (80,000 kilometers in Canada), commencing on the date of first retail sale or the date the vehicle is first placed in-service as a demonstrator or company vehicle, whichever is earlier. Dinan's warranties are transferable when ownership of the vehicle into which the Dinan products were originally installed is sold. MINI automobiles can now be performance-tuned without the associated concern of negatively affecting the new car warranty coverage.

Designed to be 50 State Emissions Legal

The DINANTRONICS Performance Tuner was designed and built to be the only tuning box on the market that is emissions legal in all 50 states. CARB EO has been submitted and approval is pending.

Drivability

There is more to a tune than just cranking up the boost. Power needs to come on smoothly and in a predictable way to make the car as fun to drive at wide open throttle as cruising around town. It is your BMW, but reborn with new found acceleration and speed.

Installation

Installation takes under an hour and is available through our network of 300+ Dinan Dealers.

Easy To Use

Dinan's ECU is Bluetooth capable. While a smartphone app is currently being developed we have also included a physical bypass plug that can be used, should the need to arise, when you want to revert to stock without disconnecting the entire harness.

Designed for the Future

The DINANTRONICS Performance Tuner was engineered with future expansion of functionality in mind. Boasting the most powerful processing power on the market the DINANTRONICS Performance Tuner can handle more functions and processes than any of its contemporaries. To that end the Dinan performance tuner is capable of interfacing with much more should the need arise down the road. This means that when new functions are developed there will be no need for a new tuning module. Simply a short software update at your local Dinan dealer. Potentially a supplemental harness may be needed to take full advantage of more advanced future development.

Installation Instructions: DinanTronics D440-0056 Instructions

VEHICLE FITMENT

  • MINI F54 Clubman JCW, F56/F57 Cooper JCW and F60 Countryman (After 12/2014)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51589385638

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Joshua
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★★★★★ 5
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Size: 100-Foot, Style: 14-Gauge
I recently purchased the Amazon Basics 14-Gauge Audio Speaker Wire Cable in the 100-foot length. Let me share my thoughts on this product: Quality: The cable is made of 99.9% oxygen-free copper, which ensures high-quality, undistorted signals. I noticed a significant improvement in sound clarity compared to my previous wire. Durability: The insulated exterior jacket is both strong and flexible, making it easy to route the wire around corners or through tight spaces. It feels robust and well-constructed. Color Coding: The red and black color coding simplifies polarity identification during installation. No more guessing which wire goes where! Convenience: With 100 feet of cable, I had plenty of length to connect my speakers to the A/V receiver without any issues. It’s convenient for larger rooms or setups. Price: At $35.90 (only $0.36 per foot), this speaker wire offers excellent value for its quality. Plus, it’s eligible for free returns within 30 days. In summary, the Amazon Basics 14-Gauge Audio Speaker Wire Cable is a reliable choice for anyone setting up a home theater system or connecting speakers. Whether you’re an audio enthusiast or just want clear sound, this cable won’t disappoint. Highly recommended! Comparison with Similar Items: If you’re looking for an alternative, consider the Monoprice Access Series 14 Gauge AWG CL2 Rated 4 Conductor Speaker Wire/Cable. It’s fire safety rated for in-wall use and comes in a 250-foot length. Remember, good speaker wire can make a noticeable difference in your audio setup!
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Reviewed in the United States on February 25, 2024
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Will
Bozeman, US
★★★★★ 4
Solid Value 14 AWG Cable, but Jacket Design Could Be Improved
Size: 200-Foot, Style: 14-Gauge
This Amazon Basics 14-gauge speaker wire gets the job done at a very competitive price—under $0.15 per foot for the 200-foot spool. I’m using it for my surround sound speakers, and electrically, it performs just fine for that purpose. Whether it’s truly 99.9% oxygen-free copper (OFC) is hard to verify, but for my needs, it works well. One major downside is the non-round cable jacket design. There are no internal fillers to keep the wire shape consistent, which makes stripping the outer jacket more difficult than it needs to be. Because of the uneven shape, it’s easy to accidentally nick or cut the insulation on the conductors inside while trying to strip it. Including fillers or a more robust outer jacket would make this product significantly better. On the plus side, the cable has printed numbering along one conductor, which makes it easier to measure and cut lengths accurately—definitely a helpful touch for multi-speaker setups. In short, this is a cost-effective solution for basic speaker wiring, but the cable construction could be improved to make handling and prep easier. Still, for the price, it’s hard to complain too much.
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Reviewed in the United States on August 4, 2025
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Christine Menees
West Palm Beach, US
★★★★★ 5
Gets the job done
Size: 200-Foot, Style: 14-Gauge
Very sturdy with excellent sheathing protection/durability. Great value for the linear ft available. Paired with Amazon basic banana plugs for excellent speaker wire
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Reviewed in the United States on February 15, 2026
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Rich Kirchner
Charlottesville, US
★★★★★ 5
Durable Speaker Wire
Size: 100-Foot, Style: 14-Gauge
Durable and difficult (good thing) to strip off the outer sleeve. Very good speaker wire.
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Reviewed in the United States on May 14, 2026
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Alex Martyn
Waukegan, US
★★★★★ 5
Exceeded my expectations in every way.
Size: 200-Foot, Style: 14-Gauge, Size: 200-Foot, Style: 14-Gauge
Great quality solid copper cables. None of the local stores, such as Walmart or Autozone had Any real copper cables at all. All offerings were CCA dual-conductor cables that are essentially 95% aluminum. 2/3rd of available options had Packaging that didn't openly disclose this fact. It took time researching each "high-performance", or "professional grade" audio cables they had in stock. Perhaps, there's no regulations that require manufacturers to to make any reference clarifying that the product isn't pure copper. It was surprisingly misleading. Amazon Basic branded cables are as good as the best cables you cables you can buy elsewhere online. 14 Gauge us about as thick as you could reasonably use at home without it becoming a major annoying mess. Great price as well. Made in Vietnam - is just the icing on the cake. Ordered the "used" option. Cables were brand new, the coil was slightly banged up in shipping and dusty, thus the 15% discount
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Reviewed in the United States on February 23, 2026

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