L37LEG000L3TB051 Stage1 E2(EGR_off) SpLim_220 CHK(ok)

Mazda CX-7 2.3T 2008

ZIP Contain:

1. L37LEG000L3TB051_Stage1_E2(EGR_off)_SpLim_220_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
   • EGR off. Exhaust Gas Recirculation system disabled
   • Speed Limit changed to 220km/h
   • Checksums calculated
2. L37LEG000L3TB051.bin – original ECU’s file, make sure it matches your ECU’s software