DOC #CERT-C1DE-0EB0-DD31
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
Chrysler Aspen
2004 - 2009 5.7 Hemi V8 335hp Petrol
Original
335HP
502 Nm
Stage 1
355HP
525 Nm
+20 HP / +6% +23 Nm / +5%
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.