DOC #CERT-DB5A-85B4-372D
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Scania Trucks R-Serie
All 620 Diesel
Original
620HP
3000 Nm
Stage 1
670HP
3380 Nm
+50 HP / +8% +380 Nm / +13%
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.