ECU tuning, also known as chip tuning or remapping, modifies the software in a vehicle's Engine Control Unit to improve performance, drivability or fuel efficiency. It can raise horsepower and torque and optimise engine parameters.

What ECU tuning services do you offer?

Stage 1, Stage 2 and Stage 3 performance tuning, DPF Off, EGR Off, AdBlue/SCR Off, DTC Off, Pop and Bang, Launch Control, speed limiter removal (VMAX), checksum correction and many more specialised solutions.

Which vehicle brands do you support?

We support all major brands including VW, Audi, BMW, Mercedes, Ford, Opel, Fiat, Renault and Peugeot. We have completed over 18,425 tuning projects across 31 brand groups.

How many ECU types do you support?

We have worked on 273 different ECU types from manufacturers such as Bosch, Continental, Delphi, Denso, Marelli and Siemens.

Service Catalog Cars · Trucks · Tractors · Motorcycles Updated automatically

Professional ECU Tuning Services

Stage tuning, emission solutions, performance modules and file services — applied to your ECU file by our AI-assisted system. Every operation, brand group and ECU below is generated live from our platform.

18,425

Completed Projects

Brand Groups

273

ECU Types

Upload your ECU file, pick the operation you need and our system applies it automatically — 24/7, every day of the week. Dedicated catalogs are available for the tuning modules, DTC Remover and checksum correction we support, plus an archive of original files and our recent projects.

01 Operations we support

ADBLUE OFF

Disables the AdBlue (SCR) system in software; no AdBlue refills are needed afterwards.

AGS OFF

Disables the active grille shutter flaps in the front bumper.

CHECKSUM OK

Automatically calculates and corrects your modified file’s checksum; if your tool cannot do checksums, we do it for you.

COLD START DELETE

Disables the cold-start program that raises idle and runs the engine loudly during warm-up.

DECAT

Disables catalytic converter efficiency monitoring and the P0420/P0430 fault codes.

DPF OFF

Deletes the diesel particulate filter (DPF) system in software; if the vehicle has AdBlue, it must be deleted first.

DTC OFF

Permanently disables the fault codes (DTC) you select; you need to provide the P codes to turn off.

EGR OFF

Disables the exhaust gas recirculation (EGR) system.

FAN DEGREE

Adjusts the coolant temperature threshold at which the radiator fan switches on.

FLAPS OFF

Disables the swirl flaps in the intake manifold.

GEARBOX CHANGE

Changes the transmission type (automatic/manual) in software; used in swap conversions.

GPF OFF

Deletes the gasoline particulate filter (GPF/OPF) system on modern petrol engines.

HOT START

Fixes the rough/delayed starting issue (hot start) that occurs when the engine is hot.

IDLE RPM

Adjusts the engine idle speed to your preference.

IMMO OFF

Disables the immobilizer system so the vehicle can start and run.

INJECTOR CALIBRATION

Performs the injector coding required when you fit a different injector type.

KNOCK OFF

Disables the knock sensor on supported models.

LAMBDA OFF

Disables the oxygen (lambda) sensors.

LAUNCH CONTROL

Adds a launch control feature that holds the engine at a set rpm for take-off.

MAF OFF

Disables the mass air flow (MAF) sensor.

MAP SENSOR CALIBRATION

Performs the coding required when you upgrade to a larger MAP sensor.

MISSFIRE OFF

Disables misfire fault detection caused by the ignition system.

NATURAL GEAR RPM LIMIT

Limits engine rpm in neutral; typically used to prevent high revving during inspections.

NOX OFF

Disables the NOx sensor.

OPTIMIZATION

Optimizes the transmission’s gear ratios; for example makes cars that launch in 2nd gear launch in 1st.

POPBANG

Creates exhaust pop & bang / crackle sounds; requires a decatted exhaust with few silencers.

POPBANG SWITCH

Lets you turn the pop & bang feature on or off via a button or mode; may not suit every vehicle.

RAIL SENSOR CALIBRATION

Performs the coding required when you upgrade to a larger rail (fuel pressure) sensor.

READINESS

Ensures the pre-inspection diagnostic readiness monitors pass successfully.

REV ORI

DOWNLOAD REV ORI

REVLIMIT

Adjusts the engine rev limiter (hard cut) point.

STAGE1

A safe performance tune that needs no mechanical changes and does not harm the vehicle.

STAGE2

A performance tune that requires hardware changes such as exhaust, filter or DPF removal.

STAGE3

A performance tune built from data logs after vehicle-specific hardware upgrades.

STARTSTOP OFF

Permanently disables the Start/Stop system.

TERMOSTAT

Adjusts the operating temperature in software on vehicles with an electronic thermostat.

TVA OFF

Disables the diesel throttle valve.

VMAX OFF

Removes the speed limiter (Vmax) or sets it to the desired value.

WATERPUMP OFF

Disables the water pump fault code.

02 Supported brand groups

VW - AUDI - SEAT - SKODA - PORSCHE 5,331 files BMW - MINI 2,705 files PEUGEOT - CITROEN 1,981 files FIAT - ALFA - JEEP 1,699 files RENAULT - NISSAN 1,625 files MERCEDES 1,478 files FORD 1,412 files OPEL - VAUXHALL 940 files KIA - HYUNDAI 355 files TOYOTA - LEXUS 196 files LAND ROVER - JAGUAR 150 files MITSUBISHI 115 files MAZDA 90 files IVECO 80 files HONDA 76 files VOLVO 75 files SUZUKI 39 files SSANGYONG 22 files ISUZU 20 files SMART 10 files SAAB 5 files SUBARU 4 files MAN 3 files MASERATI 3 files INFINITI 2 files LADA 2 files SWM 2 files SCANIA 2 files MG 1 files MERCEDES TRUCK 1 files NEW HOLLAND 1 files

03 Most tuned ECU types

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