Revolutionizing the Chip Tuning Game!
Now, at an attractive price, Multimap* is available for most vehicles with Bosch MED17/EDC17 control units.
*Several firmware versions in one control unit with the ability to switch on the fly.
Exceptions are ECUs with no OTP area, some BMW petrol, Ford petrol, PSA diesel, Renault diesel vehicles because despite the name of the control unit, the firmware structure significantly differs from “normal” Bosch ECUs.
1. File
You need to send us the full file read in bench or boot mode.
For example, decrypted files .frf => .odx are not supported.
1.1. Switching to Stock mode is complete, i.e., not only some maps are switched, but all of them, meaning the engine will run on the completely factory program.
2. USING
There are two scenarios:
2.1. For chip tuning companies: You send Stock + tuning versions.
2.2. For chip tuning companies and individuals: Tuning, E85 mode, etc. are done by us. In this case, the price will be higher.
3. Modes QTY
Since the empty space in memory is limited depending on the manufacturer, there can be from 2 to 10 modes.
4. Modifications
You can make modifications of maps of different modes later on. We do not provide descriptions of maps, A2L, etc.
5. Compatibility
The firmware is individual, modified only for a specific control unit and cannot be used in another control unit, even with the same software and hardware numbers.
6. Switching
Switching is done using the Android application “TuningHost” and the diagnostic device ELM327 Bluetooth.
6.1. Cheap ELM327 devices do not work correctly. We recommend UniCarScan or at least v1.5 ELM327
6.2. WiFi ELM327 is currently not supported.
6.3. We do not sell diagnostic scanners, do not recommend stores for purchase, etc. You need to purchase ELM327 yourself.
6.4. Dashboard indication, custom boost pre-control, etc. are not supported in this service as it requires additional changes to the firmware code.
7. Discount
For self-employed clients and companies, discounts up to 50% are available when purchasing 4 files within a month.
8. Terms of use
We will permanently terminate cooperation with you or/and your company if the following terms of use of the service are violated:
8.1. Collusion of firmware is prohibited. If we find a thread on the forum, Facebook, etc. that such collusion was organized by you or you participated in it, this constitutes a violation of the terms of service.
8.2. You send us multiple firmware files to get a discount, and it is clearly visible by the nature of the tuning that they were modified by different tuners.
8.3. Posting firmware on forums, Facebook groups, Telegram, etc. is prohibited.
8.4. Reselling firmware to other chip tuners is prohibited.
9. Payment:
9.1. To our bank account without fee.
9.2. To PayPal account 5% fee.
10. Support
We do not provide free support on how to read and write firmware, diagnose the engine, etc. In other cases, support is available only through WhatsApp chat or email in English.