SKODA · IAW 4HV ECU · petrol

SKODA OCTAVIA IAW 4HV tuning files

Tuning file coverage for the SKODA OCTAVIA running the IAW 4HV ECU. Across the matched variants stock power runs from 80 to 86 HP. There are 5 distinct variants on file for this combination. 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

Applicable work for the IAW 4HV on this petrol. The available set firms up once the exact engine and software are known.

Engine variants & ECU software

5 distinct variants for the SKODA OCTAVIA on the IAW 4HV ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1400 86HP
Generation
2013-2017
Matched gains engine
1.2TSI 86
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
86 HP
Stage 1 power
130 HP
Power increase
+44 HP (+51%)
Stock torque
160 Nm
Stage 1 torque
215 Nm
Torque increase
+55 Nm (+34%)
ECU HW
MM4HV

Variant 2

ECU
Catalog engine
1400 16V 80HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
80 HP

Variant 3

ECU
Catalog engine
1400 80HP
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
80 HP

Variant 4

ECU
Catalog engine
1400 80HP
Engine code
BUD
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
80 HP
ECU SW
3433ATDM
Calibration
03C906024AT

Variant 5

ECU
Catalog engine
1400 80HP
Engine code
BUD
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
80 HP
ECU SW
3452ATDN
Calibration
03C906024AT

Related vehicles

Other vehicles built on the IAW 4HV controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SKODA OCTAVIA on the IAW 4HV?

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 IAW 4HV ECU software on this model?

Yes — the SKODA OCTAVIA on the IAW 4HV 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.

SKODA OCTAVIA IAW 4HV ECU Tuning Files | TuningBay