The chip tuning firmware package includes:
VW Golf4 1.4 ME7.5.10 0261201235 381964 MOD.bin
VW Golf4 1.4 ME7.5.10 0261201235 381964 MOD_E2.bin
VW Golf4 1.4 ME7.5.10 0261201235 381964 ORI.bin

The chip tuning firmware package includes:
Audi A6 2.7T ME7.1.1 0261208299_1037367387 MOD.bin
Audi A6 2.7T ME7.1.1 0261208299_1037367387 MOD_E2.bin
Audi A6 2.7T ME7.1.1 0261208299_1037367387 ORI.bin

The firmware package is designed for chip tuning of BMW vehicles with installed ECUs.

– Siemens MS40, MS41 ,MS41.1, MS41.2, MS42, MS43, MS45, MSS52, MSS54, MSS60, MSS65, MSV70, MSD80, MCV80

– Bosch M3.3, M3.3.1, M5.2.1, ME3.1, BMS43, BMS46, BMS46v1, BMS46v2, ME5.2, ME5.2.1, ME7.2, ME7.2.1, ME9, ME9.2, ME9.2.2, ME9.2.3, MEV9, MED9.5, MEV17, MED17.

ECU firmware M74 soft E06 from Paulus.

Firmware for chip tuning Hyundai Getz PAULUS.

The recommended bootloader is MultiFlasher.
Flashing is performed using a diagnostic method, via the diagnostic connector.
The firmware contains standard CVN masking for Siemens systems, meaning complete protection against remapping detection using the methods offered to dealers for software authentication by the manufacturer.
The Gas-4 version allows for starting, warming up, and driving on gasoline without full load until refueling.
The presented software contains the manufacturer's instructions for replacing all older firmware to correct cold starting, namely: K2052ZZS1B1D, K2052ZZS1B1E, etc.

Firmware for chip tuning FORD FOCUS II SIEMENS VISTEON EEC-VI ESU-XXX PAULUS.

After chip tuning with firmware from the Kia and Hyundai kit with the Simk2k ECU from Paulus - Upd1, a noticeable increase in power and torque at low revs, as well as a decrease in fuel consumption when coasting, is observed.

Paulus firmware for Korean diesel engines Kia Sorento 2.5, Santa Fe, Tucson - Sportage.

Dynamic and flexible chip tuning firmware for KIA and Hyundai vehicles with Bosch M(G) 7.9.8 ECUs from Paulus.
Each firmware version has four versions: standard, for 4th-generation LPG systems, tuned, and tuned for Euro 2 standards.