Home / Tuning / VOLKSWAGEN / POLO / SIMOS3 VOLKSWAGEN · SIMOS3 ECU · petrol
VOLKSWAGEN POLO SIMOS3 tuning files VOLKSWAGEN POLO on the SIMOS3: matched, calibrated and delivered with care. The matched variants sit between 55 and 125 HP from the factory. There are 20 distinct variants on file for this combination. It is a petrol platform, tuned for response and clean power delivery. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions What we can run on the SIMOS3 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software 20 distinct variants for the VOLKSWAGEN POLO on the SIMOS3 ECU. Reference the engine and controller software when you upload.
Variant 1 ECU
Catalog engine 1600 16V 125HP
Generation 6N2 1999-2001
Matched gains engine 1.6 16V GTI 125
Controller brand SIEMENS
ECU SIMOS3
Stock power 125 HP
Stage 1 power 138 HP
Power increase +13 HP (+10%)
Stock torque 152 Nm
Stage 1 torque 170 Nm
Torque increase +18 Nm (+12%)
SW upgrade 036906033D_3512
Calibration 036906033D_3512
Variant 2 ECU
Catalog engine 1600 16V 125HP
Generation 6N2 1999-2001
Matched gains engine 1.6 16V GTI 125
Controller brand SIEMENS
ECU SIMOS3
Stock power 125 HP
Stage 1 power 138 HP
Power increase +13 HP (+10%)
Stock torque 152 Nm
Stage 1 torque 170 Nm
Torque increase +18 Nm (+12%)
SW upgrade 036906033A_3148
Calibration 036906033A_3148
Variant 3 ECU
Catalog engine 1600 120HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 120 HP
SW upgrade 036906033D_3512...
Calibration 036906033D_3512...
Variant 4 ECU
Catalog engine 1200 75HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 75 HP
SW upgrade 03E906033P_4729
Calibration 03E906033P_4729
Variant 5 ECU
Catalog engine 1200 68HP
Generation 2016-
Matched gains engine 1.0MPI CNG 68
Controller brand SIEMENS
ECU SIMOS3
Stock power 68 HP
Stage 1 power 80 HP
Power increase +12 HP (+18%)
Stock torque 90 Nm
Stage 1 torque 100 Nm
Torque increase +10 Nm (+11%)
SW upgrade 03E906033R_7003
Calibration 03E906033R_7003
Variant 6 ECU
Catalog engine 1200 12V 65HP
Generation A0 Ph1 2017-2021
Matched gains engine 1.0i 65
Controller brand SIEMENS
ECU SIMOS3
Stock power 65 HP
Stage 1 power 85 HP
Power increase +20 HP (+31%)
Stock torque 95 Nm
Stage 1 torque 100 Nm
Torque increase +5 Nm (+5%)
SW upgrade 03E906033L_4726
Calibration 03E906033L_4726
Variant 7 ECU
Catalog engine 1200 12V 65HP
Generation A0 Ph1 2017-2021
Matched gains engine 1.0i 65
Controller brand SIEMENS
ECU SIMOS3
Stock power 65 HP
Stage 1 power 85 HP
Power increase +20 HP (+31%)
Stock torque 95 Nm
Stage 1 torque 100 Nm
Torque increase +5 Nm (+5%)
SW upgrade 03E906033L_5325
Calibration 03E906033L_5325
Variant 8 ECU
Catalog engine 1200 12V 65HP
Generation A0 Ph1 2017-2021
Matched gains engine 1.0i 65
Controller brand SIEMENS
ECU SIMOS3
Stock power 65 HP
Stage 1 power 85 HP
Power increase +20 HP (+31%)
Stock torque 95 Nm
Stage 1 torque 100 Nm
Torque increase +5 Nm (+5%)
SW upgrade 03E906033_4340
Calibration 03E906033_4340
Variant 9 ECU
Catalog engine 1200 12V 65HP
Generation A0 Ph1 2017-2021
Matched gains engine 1.0i 65
Controller brand SIEMENS
ECU SIMOS3
Stock power 65 HP
Stage 1 power 85 HP
Power increase +20 HP (+31%)
Stock torque 95 Nm
Stage 1 torque 100 Nm
Torque increase +5 Nm (+5%)
SW upgrade 023906033B_3603
Calibration 023906033B_3603
Variant 10 ECU
Catalog engine 1200 12V 65HP
Generation A0 Ph1 2017-2021
Matched gains engine 1.0i 65
Controller brand SIEMENS
ECU SIMOS3
Stock power 65 HP
Stage 1 power 85 HP
Power increase +20 HP (+31%)
Stock torque 95 Nm
Stage 1 torque 100 Nm
Torque increase +5 Nm (+5%)
Variant 11 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
SW upgrade 03D906033F_2509
Calibration 03D906033F_2509
Variant 12 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
SW upgrade 03D906032T_2508
Calibration 03D906032T_2508
Variant 13 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
SW upgrade 03E906033_7000
Calibration 03E906033_7000
Variant 14 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
ECU SW 7000
ECU HW 03E906033
SW upgrade 03E906033_7000
Calibration 03E906033_7000
Variant 15 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
SW upgrade 03E997033_5540
Calibration 03E997033_5540
Variant 16 ECU
Catalog engine 1200 8V 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
SW upgrade 03D906033H_4503
Calibration 03D906033H_4503
Variant 17 ECU
Catalog engine 1200 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
ECU SW 7001
ECU HW 03D997033
SW upgrade 03D997033_7001
Calibration 03D997033_7001
Variant 18 ECU
Catalog engine 1200 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
ECU SW 7001
ECU HW 03D997033F
SW upgrade 03D997033F_7001
Calibration 03D997033F_7001
Variant 19 ECU
Catalog engine 1200 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
ECU SW 4649
ECU HW 03E906033
SW upgrade 03E906033_4649
Calibration 03E906033_4649
Variant 20 ECU
Catalog engine 1200 55HP
Controller brand SIEMENS
ECU SIMOS3
Stock power 55 HP
ECU SW 4503
ECU HW 03D906033H
SW upgrade 03D906033H_4503
Calibration 03D906033H_4503 Related vehicles Other vehicles built on the SIMOS3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered. Which tuning solutions are available for the VOLKSWAGEN POLO on the SIMOS3? 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 SIMOS3 ECU software on this model? Yes — the VOLKSWAGEN POLO on the SIMOS3 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.