FOR TUNERS AND WORKSHOPS · ECU PRIME

Car tuning files

Cars and vans are the widest area of the file service: Stage 1 and Stage 2 performance files, DPF, EGR and AdBlue fault solutions, DSG/TCU calibration and Pop & Bang for Bosch EDC/MED/MD1/MG1, Continental SID/SIM/PCR, Delphi DCM, Denso, Marelli and Siemens families. The 440 ECU families and 58 brands in the catalogue are listed below.

Order a file on ECU Prime ↗ Upload an ECU file, get a solution (no account) Slave tool and file support WhatsApp

Available operations

Stage 1 Remap

Software that optimises the engine's power and torque maps within safe limits.

Stage 2 Remap

Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.

Stage 3 Remap

Bespoke project software for major hardware changes such as a hybrid turbo.

Speed Limiter (Vmax) Removal

Removing the factory top-speed limiter from the software.

Pop & Bang

Software that creates exhaust crackle on lift-off.

DPF Delete

Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.

EGR Delete

Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.

AdBlue / SCR Delete

Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.

NOx Sensor Delete

Software deactivation of a faulty NOx sensor and its codes.

Lambda / O2 Sensor Delete

Software deactivation of the oxygen (lambda) sensor monitoring.

Swirl Flap Delete

Software deactivation of the intake manifold swirl flaps.

Decat / Catalyst Delete

Software deactivation of catalyst monitoring and related codes.

DSG Optimisation

Optimising shift behaviour and torque limits of dual-clutch (DSG/DKG) gearboxes.

DSG / TCU Tuning

Performance-focused recalibration of the transmission control unit.

Start & Stop Delete

Permanently disabling the automatic start-stop system.

DTC / Fault Code Removal

Switching off selected diagnostic trouble codes (DTC) in the ECU software.

Immobiliser (Immo) Solution

Software solution for no-start issues caused by the immobiliser.

Car · ECU Solutions

Makes using this ECU

ToyotaBmwVolkswagenAudiVolvoMercedes-BenzFordSubaruFiatPeugeotRenaultCitroenOpelLexusSkodaSeatHyundaiChevroletHondaDaciaJeepNissanJaguarKiaAlfa RomeoChryslerLand RoverMitsubishiSmartPorscheIsuzuMiniDsMaseratiSsangyongLanciaInfinitiSaabBentleyMANSuzukiCupraDodgeCheryRoverMazdaAbarthChanganBuickFerrariCadillacMgAlpinaBaicDongfengFotonGenesisGreat WallJacJMC

How does a file order work?

1

Upload the original read

Upload the original ECU file read with your tool (OBD, bench or boot); the system identifies the ECU family and software version.

2

Choose the operation

Tick what you need from Stage 1, DPF, EGR, AdBlue, DTC, Vmax, Pop & Bang, DSG; several operations are merged into one file.

3

The file is prepared

For ECU families with a verified solution the file is prepared automatically; special cases go to the engineering team and you are informed.

4

Download and write

Download the checksum-corrected file and write it to the vehicle. The original stays with you; support is reachable from the same panel.

Truck and bus ECU files Tractor ECU files Construction machine ECU files Marine engine ECU files Motorcycle ECU files

For workshops

Prepare this file in your own workshop: ECU Prime

ECU Prime is chiptuning software that recognises the original ECU file you read with your tool and applies the operation you choose. The checksum is corrected in the same flow.

Car ECU File Tuning Chiptuning software Online ECU file service

FOR WORKSHOPS AND TUNERS

Dealer and file service announcements

Dealer terms, training dates and ECU Prime file service updates by email. Unsubscribe with one click at any time.

Frequently asked questions

On which cars is a Stage 1 file safe?

A Stage 1 calibration within stock hardware limits is prepared for any well-maintained turbo engine; on naturally aspirated engines the gain is limited and stated on the order screen.

Can a DSG file be ordered together with the engine file?

Yes. Engine ECU and gearbox TCU files are uploaded as separate reads and prepared together in one order.

What if my ECU is not listed?

Upload the original read anyway; the engineering team reviews it and tells you the time if a solution exists. Use the newsletter box on the ECU page to hear about new solutions.

Who can use the file service?

Tuners, auto-electrical workshops, tractor and machinery services and dealers who own an ECU read/write tool. End customers are served by our centres and on-site service.

How is it priced?

Credit-based: credits are loaded to the panel and each operation's credit value is shown on the order screen. Price list and campaigns are published in the panel.

How long does a file take?

For ECU families with a verified solution the file is prepared quickly; where engineering review is needed the time is shown on the order screen. Orders outside working hours are queued.