DOC #CERT-259D-A72E-C4CE
14.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
14.09.2026
Harley Davidson 1800 Dyna Electra Glide Pro Street Road King Softail
2014 89HP Petrol
Original
89HP
143 Nm
Stage 1
98HP
151 Nm
+9 HP / +10% +8 Nm / +6%
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.