MSS54HP S54 Engine Swap

User submitted DME files that have been tuned
Renovelo
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MSS54HP S54 Engine Swap

Postby Renovelo » Sat Jun 16, 2018 6:36 pm

Here is a tune we did for a customer swapping a S54 into an E30.

Modifications:
  • EWS delete
  • Diff ratio: 3.73
  • Chassis config: E36
  • Clutch switch wired directly to DME
  • Wheel speed encoder corrected
  • Speedometer source changed to direct (E30 diff)
Deleted DTCs:
  • 0x01: Fuel Pump Relay
  • 0x42: DME-EWS Communication
  • 0xB2: Catalytic Converter Efficiency - Bank 1
  • 0xB3: Catalytic Converter Efficiency - Bank 2
  • 0x57: Post Cat Lambda Sensor - Bank 1
  • 0x58: Post Cat Lambda Sensor - Bank 2
  • 0x27: Post Cat Lambda Sensor Heater - Bank 1
  • 0x28: Post Cat Lambda Sensor Heater - Bank 2
  • 0x5C: Post Cat Lambda Sensor Voltage Monitoring - Bank 1
  • 0x5D: Post Cat Lambda Sensor Voltage Monitoring - Bank 2
  • 0x84: CAN Timeout DSC
  • 0x85: CAN Timeout Steering Angle Sensor
  • 0x8F: E-box Fan
  • 0x0E: DMTL Heating
  • 0x13: Aux Air Pump Relay
  • 0xAA: Aux Air Flow Too Low
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