RC Flash
Remote calibration

Your ECU, calibrated for the car you actually built.

Upload a stock read. Get a file written for your hardware, your fuel and how you drive — with the logs reviewed by the person who wrote it.

Built like a workshop, not a storefront

Your files stay yours

Every read, every revision and every log is kept against your vehicle, versioned, and downloadable for as long as you have an account.

One thread per job

No lost email chains. A ticket carries the car, the files and the conversation, and the tuner working it can see all three.

Datalog-driven revisions

We tune from your logs, not from a dyno sheet somebody else made on a different car in different weather.

Limits respected

Safety strategies stay in. We move the ones that hold your car back and leave the ones that keep it alive.

Three steps

  1. 01

    Send your read

    Pull a stock file with your tool of choice and upload it. We take the raw bin — no proprietary container required.

  2. 02

    We build the calibration

    Torque limiters, fuelling, boost targets and timing set against your actual hardware and your actual octane.

  3. 03

    Flash and log

    Download the file, write it, and send the datalogs back. Revisions run in the same thread until it is right.

Platforms

If your ECU is not listed, open a ticket with the part number — the list below is what we work on every week, not a limit.

Subaru
EJ20 / EJ25 · SSM · RomRaider / EcuFlash
VAG
ME7 · MED9 · MED17 · Simos 16/18
Ford
EcuFlash · HP Tuners-compatible reads
Bosch
EDC16 · EDC17 diesel

Pricing

Stage 1

$399.00

Stock or bolt-ons. One revision included.

  • /Full calibration
  • /1 revision
  • /3 business day turnaround
Most common

Stage 2

$599.00

Downpipe, intake, intercooler. Your fuel target.

  • /Full calibration
  • /2 revisions
  • /5 business day turnaround

Custom / E85

$899.00

Built from your logs against your exact hardware.

  • /Iterative calibration
  • /4 revisions
  • /Direct tuner thread

Prices are set in the app catalogue and charged through Stripe. What is shown here is the starting price for each tier; a quote on an unusual platform is given in the ticket before any payment is taken.

Questions

What do I need to send you?

A stock read of your ECU and an honest list of modifications. If you have logs from before the tune, send those too — they tell us more than a parts list does.

Which flashing tool do I need?

Whatever reads and writes your ECU. We deliver a plain binary; if your tool wants a specific container we will package it that way on request.

How long does a revision take?

Usually the same day if your logs arrive before the afternoon. A revision is part of the price, not an upsell.

Is this safe for a daily driver?

That is most of what we do. Tell us the car is a daily and we calibrate for the long run rather than for a number on a graph.

Can I get support while I flash?

Yes — book a remote session and a tuner is on the line while you write the file.

Ready when your read is.

Sign in with your email — a six-digit code, no password to lose.