FoxFlash Master vs. Slave Version, What’s Different?

FoxFlash has recently released a new Slave Version Tool, what’s it used for? The original FoxFlash can now support managing and helping tuning files for slave tools. That’s to say one FoxFlash master is allowed to manage multiple slave tools. Only to upgrade your existing FoxFlash to a Master.

1. Foxflash Slave Version is cheaper.
2. Both versions have the same functions, but the Slave needs to get authorization and help from the Master when tuning files.
3. FoxFlash Master is recommended for technicians with good tuning skills. On the contrary, it’s not a necessary skill for Slave version users.
4. By purchasing the Master & Slave Manager Tool, the original FoxFlash can upgrade to Master to manage more slave tools.


Q: What’s the Foxflash Slave tool?
With a slave tool, you can read and write encrypted files. These files can only be modified by a specific master. This master is a file provider designated when you buy the tool. Your slave tool is linked to this master.

Q: Does the Slave version has all of the FoxFlash function?
Yes, it has all of the FoxFlash function

Q: Who will need the Slave tool?
1:Anyone who cant develop his own tuning file, but needs some good tuners that can supply, so they will need it.
2: Anyone wants a lower price to get this tool.
3: Anyone master owner who wants to develop his own dealer tuning net in the world

Q: Can the Slave tool upgrade to Master?
Yes, you can upgrade it as a master. Any slave tool can be remotely transformed into a master tool if the following conditions are met:
1)Your master approves the switch (we need written approval from the current master to
2)You pay the price difference

Q: Can the Slave tool work on ECU clones and repairs?
Yes, it can. The Slave tool can dump ecu flash and EEPROM. It also can upload back to ecu too.

Q: How it will work if I have a master tool, I want to develop my own slave users?
1. Contact your seller or the official to get the Master & Slave Manage Tool.
2. Order the Slave tool and sell it to your client.
3. Client uses his slave tool to read the file and send it to you, next you can use the Master & Slave Tool to decrypt the file and help them tune it, then encrypt it. After all is done, send the file back.

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