DOC #CERT-99B8-41C9-E4A8
23.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
23.10.2026
Chevrolet Avalanche
2002 - 2006 • 5.3 V8 295hp • Petrol
Original
295HP
454 Nm
➤
Stage 1
315HP
485 Nm
▲ +20 HP / +7% ▲ +31 Nm / +7%
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.