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VR Tuned ECU Tuning Box Kit BMW M4 F82 317 kW 431 PS[VRT-121170-3]

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 $650.00 
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Description New from VR Tuned is this performance Tuning Box kit for the BMW M4 F82 | F83 chassis with the twin turbo inline 6 cylinder engine. This tuning box kit is a plug and play solution to tune your cars fuel, timing, and boost giving you up to 40% more power and 20% fuel savings. As tested on our UK vehicle with 98ron the VR Tuned Tuning Box Kit gives your F82 | F83 BMW M car a gain in power from 430bhp to 510bhp gaining you 80bhp (crank horsepower)! Peak torque went from 500nm to 630nm at the flywheel. On our USA BMW M4 we tested, the car gained huge amounts of torque from the start of our test at 2500rpm all the way to about 6500rpm. Our tests were run on a Mustang all wheel drive dyno in AWD mode to not affect traction control issues. The car had a consistent horsepower increase from 3000rpm to 6300rpm. Nearly 70ft/lbs of torque was gained at 4000rpm with peak horsepower gains of nearly 60 all wheel horsepower at 4400rpm. Typical drivetrain loss on a Mustang AWD dyno is 20-25% which puts this BMW M4 on par with some great gains! The VR Tuned Tuning Box Kit puts your M4 in Porsche Turbo territory.

  • Plug and Play for easy removal to avoid warranty issues
  • Does not lock to vehicle or VIN
  • Harness has OEM style connectors, no splicing or cutting
  • Tuning Box features an aluminum weatherproof case
  • Digital Microprocessor Controlled
  • Installs in 5 - 45 minutes depending on vehicle
  • Proven power gains
  • 3 year warranty on parts
  • Tuning Box cannot eliminate CELs from catless or high flow cat exhaust parts
  • On the back of the box is a removable cover with dial settings you can adjust. This is to allow small adjustments to the power setting so the box can work correctly in different climate conditions and on different quality fuel.
  • Download Installation Instructions Here
  • On the back of the box is a removable cover with dial settings you can adjust. This is to allow small adjustments to the power setting so the box can work correctly in different climate conditions and on different quality fuel.
U/MOriginalTunedIncrease
BHP
430
510
+ 80
NM
500
630
+ 130


Specifications:
  • Make: BMW
  • Model: M-Models
  • Sub Model: 4 Series
  • Years: ab 04/2014
  • Capacity: 2979
  • Motorcode: S55B30


With manufactures trying to increase fuel economy by adding forced induction to vehicles that previously had large displacement engines, the ability to tune them further is even more prevalent now. The BMW F Series M3 features the new 3.0L Twin Turbo engine which is well advanced over its predecessor, the E92 | E90. The manufactures have gotten very particular about having their ECUs accessed to be tuned. These "anti tuning" features make it hard to read and write the ECU via the OBDII port.

Engineered for boosted cars, these vehicle specific plug and play kits are designed to easily be installed and uninstalled as needed. The harnesses feature OEM plugs that attach to necessary sensors where the pre-mapped tuning box gives your vehicle huge amount of performance gains. Unlike other "piggyback" solutions, these use high quality connections, wires, and casing that are designed to be engine mounted for longevity to the elements. The actual tuning box is housed in a aluminum casing that is weatherproof. These factory plug and play harnesses allow you to remove the kit as needed for warranty purposes.

Each Tuning Box Kit has been engineered and tested to work in even the most extreme environments of altitude, temperature, and driving conditions. If you have any questions in regards to the VR Tuned ECU Tuning Box Kit for the BMW F Series M3 M4, please contact one of our Performance Specialists.

Notes:

  • Performance number gains are quoted based on Engine Power Gains, not wheel horsepower. Testing on the products was done in the UK using 98octane fuel. VRTuned has tested these in-house on several cars and stand behind the Tuning Box Kits work as claimed.
  • We offer support and warranty on the hardware itself.
  • We DO NOT offer a guarantee from independent dyno tests or support personal installations not done by qualified shops.
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