Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.
✓ Tuning via file (flash)
✓ Add-on module available 4 firmware versions
Vehicle data
| Brand | AUDI |
| Model | RSQ3 (8U) |
| Engine | 2.5L 20V TFSI 250kW/340HP MED17.1.1 |
| Stock power | 340 CV / 25 kW |
| Displacement | 2500 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED17.1.1 |
| Memory / EPROM | MICRO ST TRICORE - 32768 Kbit - 400000 |
Available tuning operations / options:
- Base timing
- Advance at idle speed
- Optimal spark timing/MBT
- Boost pressure limit control
- Height correction for boost pressure
- Desired engine load calculation
- Lambda correction for engine temperature after starting
- Desired pressure ratio
- Exhaust gas temperature
- High pressure fuel pump setpoint
- High fuel pressure pump limit for ECT sensor
- Lambda enrichment for components protection
- RPM Limiter
- Boost pressure linearization
- Lambda driver wish
- Knock detection factor
- Speed limiter
- Maximum indicated torque (overboost active)
- Maximum boost pressure load
- Maximum boost pressure load 2
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Max torque profile
- Optimal engine moment
- Relative permissible torque from the pedal position in torque limitation
- Pressure ratio depending on IAT
- Maximum pressure ratio limit depending on temperature
- Driver torque request
- Torque limiter for selected gear
- Throttle angle management
Firmware identifiers (4)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.00.010 | 8U0907404C 0003 |
BOSCH MED17.1.1 |
| — | — |
1.00.012 | 8U0907404B 0005 |
BOSCH MED17.1.1 |
| — | — |
1.00.002 | 8U0907404B 0006 |
BOSCH MED17.1.1 |
| — | — |
1.00.017 | 8U0907404C 0001 |
BOSCH MED17.1.1 |
Vehicle technical notes
OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.
ECU notes
MICRO Infineon Tricore TC1797 This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata
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