AUDI TT (8J) 2.5L 20V TFSI RS 250KW/335HP MED9.1/5

ECU BOSCH MED9.1/5 · 340 CV (25 kW) · 2500 cc · Benzina aspirato

ECU DatabaseAUDI › AUDI TT (8J) 2.5L 20V TFSI RS 250KW/335HP MED9.1/5

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) 9 firmware versions

Vehicle data

BrandAUDI
ModelTT (8J)
Engine2.5L 20V TFSI RS 250KW/335HP MED9.1/5
Stock power340 CV / 25 kW
Displacement2500 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMED9.1/5
Memory / EPROMMICRO BGA+FLASH ESTERNA

Available tuning operations / options:

  • Base timing
  • Advance at idle speed
  • Optimal spark timing/MBT
  • Boost pressure limiter for diagnostics
  • Boost pressure limiter
  • Desired engine load calculation
  • Factor to correct fuel delivery system
  • Weighting map cold-start
  • Weighting map cold-start 2
  • Weighting map cold-start 3
  • Fuel mass relative factor
  • High pressure fuel pump setpoint
  • High fuel pressure pump limit for ECT sensor
  • Lambda enrichment for components protection
  • RPM Limiter
  • RPM Limiter 2
  • RPM limiter 3
  • Lambda driver wish
  • Knock detection factor
  • MAF sensor calibration
  • Throttle air mass flow calculation
  • Max torque profile
  • Optimal engine moment
  • Constant pressure control
  • Max boost pressure control
  • Driver torque request
  • Throttle angle management

Firmware identifiers (9)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.58.0078J0907404B 0040 BOSCH MED9.1/5
1.58.0138J0907404B 0050 BOSCH MED9.1/5
0261S0260110SW007266 1.58.0078J0907404 0060 BOSCH MED9.1/5
0261S026011037501738 1.58.0488J0907404 0020 BOSCH MED9.1/5
0261S026011037503608 1.58.0228J0907404 0040 BOSCH MED9.1/5
0261S026021037503619 1.58.0188J0907404A 0030 BOSCH MED9.1/5
0261S027331037522392 1.58.0108J0907404D 0040 BOSCH MED9.1/5
0261S027331037503621 1.58.0188J0907404D 0030 BOSCH MED9.1/5
0261S027891037509056 1.58.0188J0907404F 0010 BOSCH MED9.1/5

ECU notes

This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata