KIA · CPEGD3.20.1 ECU · petrol

KIA STONIC CPEGD3.20.1 tuning files

Tuning file coverage for the KIA STONIC running the CPEGD3.20.1 ECU. Across the matched variants stock power runs from 100 to 120 HP. 2 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.

Available solutions

Solutions that apply to the CPEGD3.20.1 on this petrol platform. The exact set depends on the specific engine and software version.

Engine variants & ECU software

2 distinct variants for the KIA STONIC on the CPEGD3.20.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1000 120HP
Generation
2017-2020
Matched gains engine
1.0 T-GDI 120
Controller brand
KEFICO
ECU
CPEGD3.20.1
Stock power
120 HP
Stage 1 power
140 HP
Power increase
+20 HP (+17%)
Stock torque
170 Nm
Stage 1 torque
230 Nm
Torque increase
+60 Nm (+35%)

Variant 2

ECU
Catalog engine
1000 100HP
Generation
2017-2020
Matched gains engine
1.0 T-GDI 100
Controller brand
KEFICO
ECU
CPEGD3.20.1
Stock power
100 HP
Stage 1 power
140 HP
Power increase
+40 HP (+40%)
Stock torque
171 Nm
Stage 1 torque
230 Nm
Torque increase
+59 Nm (+35%)

Related vehicles

Other vehicles built on the CPEGD3.20.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the KIA STONIC on the CPEGD3.20.1?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the CPEGD3.20.1 ECU software on this model?

Yes — the KIA STONIC on the CPEGD3.20.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

KIA STONIC CPEGD3.20.1 ECU Tuning Files | TuningBay