12645607 55598039 55583224 55593709 92283921 92283918 Stage1 E2 CHK(ok)

Chevrolet Cruze 1.4L Delco E78

ZIP Contain:

1. 12645607_55598039_55583224_55593709_92283921_92283918_Stage1_E2_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
   • Checksums calculated
2. 12645607_55598039_55583224_55593709_92283921_92283918.bin – original ECU’s file, make sure it matches your ECU’s software