Hotline
Account

Precision
is not optional.
It's engineered.

Professional ECU solutions developed with precision, verified through data and tailored to your vehicle.

Engineered maps. Measurable performance.

Configure your tune
Scroll
Services

What you get.
Service by service.

Best seller

Performance Tune

Stage 1 for a stock car or light modifications: more power and torque, built on your own original software.

  • Calibration built on your original file, not a generic map
  • Boost, fuel, ignition and torque limits tuned together
  • Engine protections stay on; emissions and diagnostics untouched
  • Every changed map explained in a report
  • One log review included after you drive

For stock cars or cars with a sport air filter or cat-back exhaust.

from€139 Configure this tune
2. Custom tune

Ultimate Tune

A fully custom map for modified cars: Stage 2, Stage 3 or your own hardware and targets.

  • Made for your hardware: turbo, intake, downpipe, intercooler, fuel
  • Built and refined on your datalogs, up to three rounds
  • Reviewed and signed by a calibration engineer
  • Gearbox and limits matched to the new torque
  • Report with every change and the reasons

For modified cars and anyone with specific power or drivability targets.

from€349 Configure this tune
3. Options

Additional Features

Extras you add to any tune, each set up the way you want it.

  • Pops & Bangs: mild, sport or aggressive, rpm range and cold-engine lock (track use)
  • Launch Control: launch rpm and timing (track use)
  • Vmax limiter raised or removed
  • Start/Stop off by default, hot-start fix
  • Gearbox (TCU): shift points and torque limits

Available with Performance and Ultimate tunes; you hear Pops and Launch in the configurator first.

from€39 Configure options
4. File check

Tune File Verification

Already tuned by someone else? Upload the file and see exactly what was changed.

  • Matched to its original software automatically
  • Every changed map listed, with old and new values
  • Flags what was switched off: protections, emissions, diagnostics
  • Add a datalog: knock, boost and lambda checked too
  • Clear verdict: OK, needs correction, or back to stock

For files from any tuner, before or after you flash them.

from€15 Run a File Check
How it works

Four steps.
One verified file.

  1. 01Configure your tune

    Pick your car, the stage and the options. You see the price straight away.

  2. 02Upload your read

    Create a free account and upload the original file read from your ECU.

  3. 03We engineer and check

    Our engineers build the map on your original software. Every change is checked and explained in a report.

  4. 04Flash and send a log

    Download the file and flash it. Send us a log and we review it and correct the file if needed.

File Check BETA

Already tuned?
See what's inside.

Upload a file tuned by anyone and add a datalog if you have one. The engine shows what was changed and switched off, where the engine knocks, and what should change next.

  1. Upload the modified fileMatched to its original software. Every changed map, the checksum and what was switched off.
  2. Add a datalog (optional)CSV from VCDS, MHD, bootmod3, JB4, Cobb, ECUtek or any OBD logger: rpm, boost, timing correction per cylinder, lambda.
  3. The engine reads bothKnock, boost over- and undershoot, a lean mixture at full load, hot charge air. Each one with the time and rpm it happened.
  4. Verdict and what to changeOK, needs correction or back to stock, with concrete changes such as "take 1.5° out between 5100 and 5500 rpm".
Run a File Check File Check from €15. Beta: log findings are a guide, and an engineer confirms every correction.
#48213 · Golf 7 GTI · Simos 18.1
!
Knock on cylinder 3, up to −3.4°5150–5450 rpm at full load. Take 1.5° out of the ignition map there and run 98 RON. Knock on one cylinder only also points to a plug or coil.
!
Boost overshoot +230 mbar3000–3300 rpm. Soften the boost ramp or the wastegate pre-control in that range.
✓
Mixture safe at full loadLambda 0.85 under full load. No change needed.
Pricing

Clear prices.
Proof included.

Prices incl. VAT. The final price is confirmed when we see your read, and it is never higher without your OK.

Best sellerECU Tuning
from €139
standard performance · Stage 1, 2 and 3
  • Professionally adjusted file based on your original software
  • Report: emissions untouched, every change explained
  • One log review after flashing
  • Free correction if it is not right
Configure
Best resultCustom Tuning
from €349
any hardware, Stage 2 / 3
  • Built on your car's logs
  • Up to three rounds: you log, we refine
  • Boost, ignition and fuel checked cell by cell
  • Report with every version
Configure
Other Solutions
from €39
with Stage 1 or Individual
    Configure
    For workshops & tuners

    Credits in.
    Files out.

    Buy credits once or take a dealer plan with monthly credits and priority. Credits never expire.

    Pay as you go
    €1 / credit
    • Stage 1 from 1 credit
    • One free File Check a month
    • Free revisions
    • Standard queue
    Buy credits
    Most popularPro Dealer
    €199 / month
    • 250 credits every month
    • 10% off every option
    • Priority queue
    • Unlimited File Checks
    • Direct chat with engineers
    Start Pro
    Enterprise
    Custom
    • 20% off every option
    • Your brand, your domain
    • API access
    • Dedicated engineer and SLA
    Talk to us

    Prices exclude VAT. EU businesses with a valid VAT ID are invoiced with reverse charge.

    FAQ

    Straight answers.
    Before your first file.

    Still have a question?

    Our engineers answer in the ticket chat, usually within the hour.

    support@staggeredsix.com →
    Which tools and file formats do you accept?

    Reads from KESS3, K-TAG, Autotuner, Flex, CMD, bFlash, PCMflash, Trasdata and MPPS, plus plain BIN/ORI from bench or boot. You get the file back in the same format.

    How fast do I get my file?

    Stage 1 for software we already know is built automatically. Everything else, and every Individual round, is done by an engineer; we confirm the time when we see your read.

    What does "verified" actually mean?

    Before a file leaves, the engine checks the checksum, the file size and that only known maps changed, and it compares torque, boost, smoke and rail pressure with the limits for that engine. Stage 2, Stage 3 and custom files are also signed by an engineer.

    The file isn't right. What now?

    Send a log or describe the problem in the order chat. Revisions are free and your original always stays available.

    Do you remove DPF, EGR, AdBlue or the catalyst?

    No. Emission systems and their diagnosis stay on, in every file, and the report proves it map by map. Pops & Bangs and launch control are for track use; with the original catalyst we limit how strong the pops can be.

    I have no tool. How does my car get the file?

    Tell us in the request. A workshop near you reads and writes the ECU, or you use your own tool. For Individual you also need a logging tool such as VCDS or OBDeleven; we tell you exactly what to log.

    Where are my files stored?

    On our own servers in three locations. Every file is encrypted with its own key, and only your company and our engineers can open it.

    Dealer account in two minutes

    Upload a read.
    See what comes back.

    File Check from €15. ECU tuning from €139.

    BINORIKESS3K-TAGAutotunerFlexCMDbFlashPCMflashTrasdata
    Create accountCheck a tuned file

    Request this tune

    We answer by e-mail with the final price and the next steps. Nothing to pay yet.

    How does the file get into the car?