ECU AND TCU FILE SERVICE
Magic Motorsport FLEX Master.
FLEX Master for users who want to read, write and manage their own file flow with full control over clients, revisions and turnaround. Direct quote handling and a strong route into real client work with ACE behind the file side.
Direct quote path for serious buyers.
What you get
- Help choosing the right version
- Direct quote route
- Support after the sale
Built for users, resellers and direct buyers.
Device view

Magic Motorsport FLEX
FLEX for buyers who want a serious ECU and TCU tool line backed by tuned files from ACE.
What this tool covers
Coverage and methods
- Official FLEX methods include OBD, Bench and Boot for ECU and TCU jobs.
- Modular software packs let buyers start smaller and scale the tool line later.
- This version is framed around the lower-entry cars OBD and Bench route.
- Official vehicle and protocol coverage is expanded by Magic Motorsport updates.
Why buy through ACE
The device matters, but the real value comes from how quickly it helps you take on more profitable ECU and TCU jobs.
That is why ACE pairs the hardware with tuned files, direct support and a sales route already built around repeat clients.
Why this version
Why this version
- Best when you want your own read, write and file-handling workflow
- Good if you want direct control over clients, revisions and turnaround
- Stronger long-term value when your file service is part of the business model
Device line
Magic Motorsport FLEX is built for users who want a serious route into ECU and TCU tool ownership, not a throwaway add-on.
FLEX is a modular ECU and TCU programming platform for buyers who want OBD, Bench and Boot coverage with a scalable path from entry hardware to heavier daily use.
Indicative pricing
FLEX Master
Low-config cars OBD-Bench master package.
FLEX Slave
Converted from PLN 8,500 package price.
Why buy through ACE
Why buy through ACE
- Help deciding between Master and Slave before you spend money
- Direct WhatsApp or email route for quote, version choice and next-step guidance
- International sales path aimed at users in the UK, Europe and Canada
- ACE already runs a top-tier tuning-file service, so the sale is backed by real support, tuned files and a route that helps the tool pay back faster
Send with your quote request
- Magic Motorsport FLEX Master
- Destination country and company name
- If you want help choosing the right route for your clients