•  24/7 Tuning Files Autoresponder
  •  Instant Account Activation
  •  Ready to write to the vehicle
  •  Quality dyno tested tuning files
 4000+ Vehicles Tuned Every Month
 UK’s Largest ECU Remapping Service
 24/7 Automated File Service

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Buy Tools

We can supply the latest tuning tools, at great prices, from the market leaders. They are available in slave or master versions.

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24/7 Files - Quantum Tuning Files On-Demand Service 24/7

247Files from Quantum Tuning is an automated file processing system which automatically processes your original file and returns a list of all the instantly available file options, including DPF, EGR, NSL etc. Simply make your selection and your file is available in minutes, ready to write to the vehicle.

247Files is brought to you by the leading tuning company supplying 60,000 files per year to an extensive dealer network in in 95 countries. We have an experienced and knowledgeable development team of programmers and calibration engineers, dedicated to providing unrivalled service and quality within the industry; and we strive to provide excellent technical support.

Take a look at our Trustpilot rating to see what our customers think.

HOW TO?

Sign Up

Create your account with the purchase of one file credit on our registration page.

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Buy File Credits

Login with your activated credentials in our file exchange portal and buy file credits.

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Upload File

Take a read from the vehicle’s ECU with your tuning tool & log into your account.

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Start Tuning

24/7 Files automatically processes your file & list out all possible matches, downloaded in minutes ready to write.

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QUALITY TUNING FILES

We are a progressive tuning company that supplies a large and growing network of dealers all over the world. Our systems have been developed to service the demands of today's price driven remapping and tuning industry.

Our sophisticated system is simple and easy to understand, with all-inclusive pricing and no hidden surprises. Whether you want to introduce economy and performance remapping into your business, or are looking for a new supplier of high-quality chip tuning files, Quantum are here to help along with reliable technical support.

Our automated server is always available to deliver files ready for vehicle programming, along with the file writing team working extended hours from the UK.

DON'T HAVE A TUNING TOOL?

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BUY TUNING TOOLS

We can supply the latest tuning tools, at great prices, from the market leaders. They are available in slave or master versions.

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Joining us is easy. Simply fill in your information and one of our team will contact you to activate your account.

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BUY CREDITS

Login with your activated credentials into our dealer portal (Q-Files). Buy file credits and access our technical support and information system

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START TUNING

You’re all set! Now you can upload files for modification, fulfilled by our auto-responder or our talented file-writing team.

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ECU REMAPPING STAGES

Stage 1 ECU Remapping

Quantum Tuning Stage 1 ECU Tuning File is performed by optimizing the performance of a vehicle by modifying the engine management system (ECU). Software modification takes place whereby engine parameters such as throttle pedal injection, torque limiters, turbo charge pressure, fuel / air ratio and fuel pressure are readjusted within safety limits.

Stage 2 ECU Remapping

Quantum Tuning Stage 2 ECU Tuning File starts with a STAGE 1 TUNING but adds additional modifications like Decat / EGR / DPF / VMAX / DTC removal. If you want more power for racing dynamics, we will reprogram the vehicle's ecu with Quantum Tuning Stage 2 Tuning File within legal limitations & safety limits after diagnosing the vehicle & it's condition

Stage 3 ECU Remapping

Quantum Tuning Stage 3 ECU Tuning File typically count by most people as suitable only for track days and motor sports However, stage 3 ecu tuning needs adjustments to other engine components such as intercoolers, exhaust etc. it is important to weigh the benefits and risks carefully. It is also important to choose a reputable ecu tuner who can do the job correctly.

Chip Tuning Files Services

Speed Limiter Solution

A speed limiter is a governor used to limit the top speed of a vehicle. For some classes of vehicles and in some jurisdictions they are a statutory requirement, for some other vehicles the manufacturer provides a non-statutory system which may be fixed or programmable by the driver. Quantum Tuning offers the solution to adjust, disable or remove the vehicle speed limiter from your vehicle to any desired value (within legal limitations)

VMAX Solution

As the name implies It is also know an VMAX OFF, this option allows the tuner to activate or deactivate the speed limit that manufacturers enter in many cars. In this way, this limitation is eliminated by the switch functions to activate or deactivate it. Quantum Tuning offers the solution by altering or adjusting the settings of a vehicle's Engine Control Unit (ECU) to improve several areas of the vehicle’s performance. By overwriting the existing settings with new quantum tuning's custom made ecu program (within legal limitations)

COD / ACT Solution

Cylinder on Demand (COD) / Active Cylinder Technology (ACT) within the ECU software. Quantum Tuning offers the solution by altering or adjusting the settings of a vehicle's Engine Control Unit (ECU) to improve several areas of the vehicle’s performance. By overwriting the existing settings with new quantum tuning's custom made ecu program (within legal limitations)


MIL Codes Solution

The check engine light, often referred to as the Malfunction Indicator Lamp (MIL), allows the PCM to alert the driver that an emissions related problem has occurred or is currently occurring. Quantum Tuning offers the solution by altering or adjusting the settings of a vehicle's Engine Control Unit (ECU) to improve several areas of the vehicle’s performance. By overwriting the existing settings with new quantum tuning's custom made ecu program (within legal limitations)

BMW / VAG Display Recalibration

Cars that have bmw/mini sport gauges in central module display with HP/NM can now also be raised so final customers will now be able to see that their car was “really” tuned by checking the new values on sport gauges. Quantum Tuning offers the solution by overwriting the existing settings with new quantum tuning's custom made ecu program (within legal limitations)

Start/Stop Disable

Start/Stop or Autostop or ESS, or Idle Stop & Go is a system on a majority of modern cars which cuts the engine off when the car is stationary in order to reduce fuel consumption and emissions, some likes it, others hate it. For those of you that hate it Quantum Tuning can offer a start-stop disable service. By changing the coding inside the ECU we can fully deactivate the start/stop system. All hardware can remain in place, it will simply be electronically disabled, giving you back full control of your engine (within legal limitation)


ECU Checksums Correction

A checksum is a value that is calculated from a block of digital data with the scope of being used in the future to verify if this data has been modified in any way. So basically if you change any of the maps in your cars ECU the currently saved checksum/s will not be correct and your car in most cases will not start

ECU Cloning Assistance

ECU cloning is a process that involves copying the software and data from one Engine Control Unit (ECU) to another. While it may sound like a foreign concept to some, ECU cloning can be a useful tool for vehicle owners and mechanics in certain situations

EGR Solution

Exhaust gas recirculation (EGR) is an emission control technology allowing significant NOx emission reductions from most types of diesel engines, To prevent future EGR valve problems or malfunctions and internal engine pollution, Quantum Tuning offers the solution by overwriting, disabling or deleting the existing settings with new quantum tuning's custom made ecu program (within legal limitations)


DPF Solution

A diesel particulate filter (DPF) is part of a diesel car's exhaust system that's designed to filter out harmful soot. It is a device fitted to the exhaust system of modern diesel vehicles to reduce emissions and meet European emission standards. It does this by trapping Soot (Particulate Matter - PM) from the exhaust gasses as they flow out of the exhaust.

LAMBDA / O2 Solution (DECAT)

When decatting a petrol vehicle it is likely an engine management light will be illuminated and a fault code for cat efficiency will be stored inside the ECU memory. By careful recalibration of the Engine Control Unit (ECU) data, we can disable or delete the function of the lambda OR O2 sensor (within legal limitations)

Original ECU Files

Quantum Tuning has one of the largest Original ECU Files or often called as ORG Files database, which you can rely on, Register yourself & Search your vehicle or ECU from our tuning files database


Hot / Cold Start

The hot/cold start feature is an optional feature in Compustar and Arctic Start remote starters that will allow your vehicle to automatically remote start when the temperature reading in the vehicle cabin reaches a set temperature, For those of you that hate the Start/Stop technology, we can fully deactivate this feature within the ECU software.

Performance Gauge

Performance Gauge is a Multi-Function digital vent gauge displays critical vehicle metrics like coolant temp, intake air temp, ignition timing, speed, RPM with shift light, and battery voltage - as well as peak recall all modes. Quantum Tuning offers adjustment of the digital performance meters (BMW / Mini / VAG ) that display the power and torque in real time.

Engine Rev Limiter

A limiter prevents a vehicle's engine from being pushed beyond the manufacturer's limit, known as the redline (literally the red line marked on the tachometer). Quantum Tuning offers solutions to adjust the engine speed limiter from your engine to any desired value (within legal limitations)


Hard Cut - Rev Limiter

Hard Cut Limiter cuts fuel at the set RPM limit. This changes how the engine behaves and changes the sound of the vehicle at the RPM limit. With the manufactures RPM limit, a diesel car will hit the limit and will stay at the exact point until the driver takes his foot off the gas pedal. Quantum Tuning Motorsport rev limiter allows to reach the actual engine speed limiter without prelimiting the engine power output first. This way all the engine power stays available which allows better acceleration and a true motorsport experience (within legal limitations)

Swirl Flaps Intake

Swirl flap position is adjusted by an electrical or vacuum-actuated servo mechanism which is under the control of the engine management system (ECU). In a typical implementation the flaps will be closed at idle speed, creating additional turbulence in the intake. As engine speed increases, the flaps are gradually, they are parallel to the airflow and present virtually no resistance. When removing the intake swirl flaps it is important to disable the related swirl flap functions correctly within the ECU software to prevent associated fault codes (within legal limitations)

Adblue (SCR) Solution

Selective Catalytic Reduction (SCR) also known as Adblue System, which is a technology used for reducing nitrogen oxides (NOx) from the exhaust gas of diesel engines. It's based on AdBlue - also called diesel exhaust fluid - a 32.5% urea solution in purified water, which is injected into the exhaust pipe. By careful recalibration of the Engine Control Unit (ECU) data, we can disable or delete the DTC's & various functions of the Adblue OR SCR System (within legal limitations)


DSG (TCU) Tuning

DSG gearbox tuning is to optimise the transmission’s behaviour, performance, and characteristics according to the preferences of the driver. This process can be done by modifying the software parameters that control things like shift points, shift speed, launch control, and torque management. DSG tuning involves modifying this software to change the way it operates. This can be done by changing the shift points, the torque limit, or the way the gearbox responds to driver inputs.

VGS (7GTronic) Gearbox Tuning

Tuning a VGS transmission is the process of modifying the software of the VGS unit to improve its performance. This can be done to increase the speed of gear changes, improve fuel economy, or make the transmission more responsive. There are a few different ways to tune a VGS transmission. One way is to use a software tune, which modifies the firmware of the VGS unit. This can be done by a qualified Quantum Tuning dealer outlet.

DKG (TCU) Tuning

DKG stands for Doppel Kupplungs Getriebe and DCT is the English translation to double clutch transmission. DKG transmissions are typically found in high-performance cars, as they can provide faster acceleration and better fuel economy than traditional automatic transmissions. Tuning a DKG gearbox can offer a number of benefits, including: Faster gear changes, Improved fuel economy, More responsive transmission, Enhanced driving experience

50,000 Vehicles
a Year
9,000 Vehicles Range
95 Countries
1,000 Dealer Network

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TECHNICAL SUPPORT - AT YOUR FINGERTIPS

At Quantum Tuning we believe in quality support and dealer information and have made an enormous investment in providing our dealer group with great data.

The heart of this is our VRM lookup, where not only can general BHP and torque figures be found, but also ECU and tool information, specific vehicle tips. This means that you have virtually all the information you need in one source. For non-UK dealers all this information is available in a manual lookup.

  • Technical Knowledgebase
  • Online File Credit System
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  • 24/7 Automated Files Service
  • Responsive Support Ticket System