DOC #CERT-ED30-0CEC-B4E5
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Chevrolet Tahoe
2020 -> 3.0D 275hp Diesel
Original
275HP
Nm
Stage 1
HP
Nm
+-275 HP / +-100% +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.