PROFESSIONAL ECU & TCU FILE SERVICE
Professional ECU & TCU tuning files.
ACE supplies tested ECU and TCU software files for tuners, workshops and dealers who need clear pricing, fast handling and real revision support. Order Stage 1/2, DPF, EGR, AdBlue, DTC and TCU files by portal, WhatsApp or email.
23 years file work. 700,000+ deliveries. 128 dealers. WinOLS database support.
Process and quality
- Manual file check with direct communication
- Revision flow built for repeatable results
- Clean order handling for ECU and TCU jobs
- New ACE portal with automated file handling on request
Direct orders by WhatsApp and email.
Most requested tuning files
Start with the cars, engines and services that already bring the strongest tuning-file demand into ACE.
VAG 2.0 TDI / 2.0 TSI
Golf, Passat, Tiguan, A3, A4, Leon, Octavia and Superb routes for Stage 1, Stage 2 and AdBlue work.
BMW 20d / 30d / B48 / B58
3 Series, 5 Series, X3 and X5 routes for 20d, 30d, B48 and B58 cars.
Mercedes CDI / BlueTEC / EQ Boost
C, E, GLC, GLE, Vito and Sprinter routes for Stage 1, AdBlue, EGR and DTC work.
PSA BlueHDi / HDi
308, 508, 3008, Berlingo, Expert, Jumpy and Boxer routes for BlueHDi, DPF and AdBlue work.
Ford EcoBlue / EcoBoost
Focus, Kuga, Transit and Ranger routes for EcoBlue, EcoBoost, DPF and EGR work.
AdBlue, DPF, EGR and Stage files
AdBlue, DPF and Stage 1 are the strongest money routes on ACE. Open the right page, send the file details, and get a clear euro price.
AdBlue solution files
AdBlue files for PSA BlueHDi, Mercedes BlueTEC, VAG TDI, Ford EcoBlue and van platforms.
Stage 1 and Stage 2
Stage 1 and Stage 2 files with clear euro pricing, direct contact and strong daily-car coverage.
Power gains
Search stock-to-tuned examples by brand, model, or engine and move straight into the right gains page.
Search stock-to-tuned examples by brand, model, or engine and move straight into the right gains page.
| Brand | Model | Engine | Stock | Tuned |
|---|---|---|---|---|
| Audi | A4 | B9 Mk2 09/2019- - 45 TDI (3.0D) 231 | 231 hp / 500 Nm | 350 hp / 720 Nm |
| Volkswagen | Golf | Golf VIII 03/2020- - 2.0TDI Evo 115 | 115 hp / 300 Nm | 195 hp / 430 Nm |
| Seat | Leon | 04/2020- - 1.5TSI 130 | 130 hp / 200 Nm | 160 hp / 280 Nm |
| Skoda | Octavia | 2020- - 2.0TSI 190 | 190 hp / 320 Nm | 235 hp / 400 Nm |
| BMW | Serie 3 | F3x 12/2011-2015 - 320d 184 | 184 hp / 380 Nm | 220 hp / 440 Nm |
| Mercedes-Benz | GLC / GLC Coupe | 2019- - 220D (Euro 6 D-Temp) 194 | 194 hp / 400 Nm | 215 hp / 480 Nm |
| Peugeot | 308 | Ph3 09/2017-2021 - 2.0 BlueHDI (06/2019->...) 150 | 150 hp / 370 Nm | 205 hp / 460 Nm |
| Citroen | Berlingo | 2018- - 1.5 BlueHDI 100 | 100 hp / 250 Nm | 140 hp / 340 Nm |
| Ford | Transit / Transit Custom | (7th gen) 2017- - 2.0 TDCI Ecoblue 170 | 170 hp / 405 Nm | 190 hp / 440 Nm |
| Volvo | S60 / V60 | 2015-2019 - 2.0D4 190 | 190 hp / 400 Nm | 235 hp / 470 Nm |
Clear prices in euros
Simple prices for Stage files and solution files. You know the starting price before sending the job.
Stage 1 tuning file
ECU Stage 1 calibration file
Stage 2 tuning file
Stage 2 file for supported hardware setups
EGR off
EGR solution file request
DTC off
Single DTC solution request
AdBlue off
Popular AdBlue solution file
DPF off
DPF solution file request
Dealer tools and device sales
Buy KESS3, FLEX and AutoTuner with a clear Master or Slave route and strong after-sales support.
Alientech KESS3
KESS3 sales with clear Master or Slave choice, international supply and strong file-service backing from ACE. Master €4,090 / Slave €2,390.
Magic Motorsport FLEX
FLEX sales with clear Master or Slave choice, international supply and strong file-service backing from ACE. Master €3,590 / Slave €2,005.
Popular cars and brands
Start with the brands that convert best. The full catalogue stays available when you need deeper coverage.
Search the catalogue
Open brand, service, solution, and gains pages from one place.
Search the catalogue
Open brand, service, solution, and gains pages from one place.
Direct file service
Clear contact, repeatable handling, and support for new jobs or revisions.
Send the file
Send your file request by WhatsApp or email with the vehicle details and requested work.
File handling
Each job is checked clearly so revisions and follow-up stay simple.
Quality focus
ACE focuses on clarity, consistency, and dependable tuning-file service.
Professional tuning file service for serious tuners
ECU and TCU tuning files built for real workshop jobs
ACE handles ECU and TCU tuning files for daily workshop jobs: Stage 1, Stage 2, DPF, EGR, AdBlue, DTC, TCU and revisions with direct human support behind the file.
Choose the service route, send the original file with vehicle and target details, and keep revisions in one clear portal, WhatsApp or email conversation.
New ACE Portal
The new ACE portal is built to be the most advanced tuning-file portal on the market: upload, payment, download, file history and revision communication stay in one client account.
Manual support stays available for complex work, while automatic file handling can be enabled on request for supported routes and repeatable dealer workflows.
Start with the highest-value tuning file routes
Open the main tuning files service or go straight to Stage 1, DPF, EGR, AdBlue, DTC, ECU or TCU file work.