DOC #CERT-B7C8-52CE-E688
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Chevrolet Corvette Z06
All 5.5 V8 670hp Petrol
Original
670HP
Nm
Stage 1
735HP
Nm
+65 HP / +10% +0 Nm / +0%
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.