DOC #CERT-1B10-8ADF-E056
27.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
27.10.2026
Citroën C4 Aircross
2012 -> • 1.6i 117hp • Diesel
Original
117HP
154 Nm
➤
Stage 1
127HP
170 Nm
▲ +10 HP / +9% ▲ +16 Nm / +10%
Estimated Power and Torque Curve
Customer
Chassis
Date
Signature
Stamp
NOTICE: This document represents estimated values based on database information. It is not valid as official certification without the original handwritten signature and physical stamp of the authorized technician. Performance values may vary based on vehicle condition, fuel quality and operating environment.