MMR Performance Power Control Module BMW G80 G81 G82 G83 M3 M4


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Est. Dispatch Date: 6 July - 20 July

Note: Your M-Model must be selected before adding to the cart. The PCM unit is vehicle-specific.

Welcome to MMR PCM; Power Control Module. A plug-and-play increase in power for G-Series M-Cars. Removable and undetectable.

Unlock unparalleled power, effortlessly.

Maybe your G-Series M-Car can’t yet be tuned via conventional methods or you’re concerned about the warranty. Well, whatever the reason, not everyone is ready to tune their car through traditional methods; the MMR PCM could be your perfect tuning solution!

What PCM does.

PCM works by using our in-house developed calibration running on our standalone PCB, which communicates in parallel with the factory ECU. This communication route allows the PCM to safely optimise a variety of electronic sensor signals in real time, interfacing between the engine controls and its sensors.

With multiple channels such as charge air pressure, ignition and fuelling controlled by the PCM computer, the result is increased power and torque across the whole powerband of the engine.

We have carried tens of thousands of development miles of rigorous testing on our in-house dyno, on road and on track with numerous calibrations, across multiple cars and different hardware installations, allowing us to find the sweet spot for engine performance, drivability and safety.

Everything you need.

With 12 months of detailed development, our PCM is more than a ‘tuning box’. The kit is complete, including a perfect fit wiring loom made especially for the selected vehicle.

Cooled by fins.

The unit itself is housed in a stunning billet aluminium case, finned to ensure adequate cooling plus a beautiful carbon fibre mounting bracket to affix it securely in your engine bay.

PCM vs ECU Calibration.

We’re completely honest about this, the PCM calibration is not as sophisticated as a full ECU calibration. To keep the car smooth, safe and reliable, PCM’s power levels have to be kept lower than traditional ECU calibrations. But of course, you’ll love the power boost you get from PCM, combined with the drivability and efficiency gains.


  •  Significant increase in power and torque.
  •  Simple installation.
  •  Removable and undetectable.
  •  Constructed from Billet Aluminium.
  •  Anodised in signature MMR Gloss black.
  •  Engineered and hand-assembled in the UK.
  •  Calibrated in-house by MMR.
  •  Vehicle-specific loom and bracket.


VOGUE AUTOMOTIVE is proud to provide next working day dispatch on majority of our products.

We offer:

    • FREE EU SHIPPING: Mainland EU customers are eligible for a free standard tracked shipping service. Please note that a shipping surcharge may be applicable for deliveries to remote areas or islands such as Malta, Cyprus, Iceland, etc. Shipping times vary by country, but the average lead time is 3-5 working days from the dispatch date. On rare occasions, we may contact you for an additional shipping fee if your location is considered remote, as it falls outside our standard EU shipping pricing. Before placing your order, please get in touch with us if you are situated in a remote area.
    • RAPID DISPATCH: We typically dispatch your order on the next working day. In the case of larger items, we might take an extra day to ensure careful packaging.
    • WORLDWIDE SHIPPING: We also offer worldwide shipping for all orders. International customers are kindly requested to contact us for a shipping quotation before finalizing their order.

IMPORT DUTIES AND TAXES: Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs.


We take extra care in bringing you the best quality products and we pride ourselves on our industry leading customer service.

We examine all orders prior to dispatching to customers. All products are tested on specific vehicles in our workshop before available for sale.

We strongly advise you to check all contents when the package is delivered to make sure no damage has occurred during transportation and report any problems to us within 7 days. This will allow us to raise a claim with the shipping company as they have a time limit for reporting any shipping damages. Failing to inform us about this might result in your claims being declined.

In rare cases, if you find that a product has been damaged in transit or a fitment issue, please contact us by email and we will resolve your query in quickest manner possible. When contacting us please provide as much information as possible and including any supporting photos if available.


  • Buyers will be responsible for return postage.
  • We recommend using a traceable service with insurance for returning any unwanted goods back to us.
  • We cannot exchange or refund any goods returned in damaged condition.
  • We will not accept any returned products which were modified/altered in any way by the customer.
  • If possible please retain and reuse all original packaging.



Our warranty on exterior products covers fitment issues only.

  • We do not cover return shipping charges unless a product is faulty.
  • Damage caused to a product during installation or from use of parts not supplied by us.
  • Damage and changes in appearances caused by external forces and elements.
  • We reserve the rights to change the warranty conditions without prior notice.

MMR Performance Power Control Module BMW G80 G81 G82 G83 M3 M4