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Change log
v1.0 — 2025-06-05
• Initial Stage 1 for Siemens SID301 ECU
• Torque & fueling maps restructured
• Emissions logic and cold start untouched
• Supplied as complete binary with original included
• Checksum not automatically detected
Release notes
v1.0 — 2025-06-05
• Refined performance tune for Megane 2 1.5 DCI
• Designed for daily torque uplift and cleaner combustion
• Fully reversible with original included
• Flashable via supported SID-compatible tools
• ECU software version must match before flashing
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