SKODA · IAW 4HV ECU · petrol

SKODA ROOMSTER IAW 4HV tuning files

Here is what the catalog holds for the SKODA ROOMSTER on the IAW 4HV. The matched variants sit between 80 and 86 HP from the factory. It is a petrol platform, tuned for response and clean power delivery. Each file is tied to the precise software on your car and checked before it goes out.

Available solutions

Solutions that apply to the IAW 4HV on this petrol platform. The exact set depends on the specific engine and software version.

Engine variants & ECU software

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

Variant 1

ECU
Catalog engine
1400 16V 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%)

Variant 2

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
Calibration
03C906024BJ_8997

Variant 3

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%)

Variant 4

ECU
Catalog engine
1400 80HP
Generation
All
Matched gains engine
1.4TDI 80
Controller brand
MAGNETI MARELLI
ECU
IAW 4HV
Stock power
80 HP
Stage 1 power
105 HP
Power increase
+25 HP (+31%)
Stock torque
195 Nm
Stage 1 torque
245 Nm
Torque increase
+50 Nm (+26%)

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 ROOMSTER 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 ROOMSTER 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 ROOMSTER IAW 4HV ECU Tuning Files | TuningBay