A2UI000A 4B04505207 Stage1 E2(SAP_off) CHK(ok)

Subaru Legacy

ZIP Contain:

1. A2UI000A_4B04505207_Stage1_E2(SAP_off)_CHK(ok).bin – tuned file:
   • Stage1. Dynamics Improved (performance of an engine optimized)
   • Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off
   • SAP off. Secondary Air Pump system disabled
   • Checksums calculated
2. A2UI000A_4B04505207.bin – original ECU’s file, make sure it matches your ECU’s software