DOC #CERT-30B3-39D5-9E9A
18.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
18.10.2026
Challenger MT
All • 675 - 357hp • Diesel
Original
357HP
1492 Nm
➤
Stage 1
410HP
1860 Nm
▲ +53 HP / +15% ▲ +368 Nm / +25%
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.