
Volkswagen, Seat with Marelli 4AV ecu remap using TunerPro.

New calibration files (XDF) series for Volkswagen and Seat with engine control unit Magneti Marelli IAW 4AV.
Supported cars:
- Seat Leon (1M) 1.4L 16V
- Seat Toledo (1M) 1.4L 16V
- Seat Arosa (1M) 1.4L 16V
- Volskwagen Bora (1J) 1.4L 16V
- Volskwagen Gol (G3) 1.6L 16V
- Volskwagen Gol (G3) 1.6L 16V FlexFuel
- Volskwagen Gol (G3) 1.8L 8V
- Volskwagen Gol (G3) 1.8L 8V FlexFuel
- Volskwagen Golf MK4 (1J) 1.4L 16V
- Volskwagen Golf MK4 (1J) 1.6L 16V
- Volskwagen Jetta (1J) 1.4L 16V
- Volskwagen Lupo 1.4L 16V
- Volskwagen Parati 1.6L 16V
- Volskwagen Pointer (G3) 1.6L 16V
- Volskwagen Polo (6N) 1.4L 16V
- Volskwagen Polo (6N) 1.6L 16V
- Volskwagen Saveiro 1.6L 16V
and all vehicles with engine control unit Magneti Marelli 4AV.
Knowledge, experience, calibration studies and bench tests are the starting point for the development of the above mentioned bin definition files (xdf).
A free chiptuning software combined with competitive prices (50 euro) are the milestones of our philosophy.
Through the definition files, the remapping software TunerPro identifies the engine working parameters which allow to obtain the maximum power and torque without affecting the degree of reliability.
Please note: the maps listed may not be present in all vehicles because of the different software update and calibration numbers.

Prices
Prices (50 euro) and supported vehicles are available in the main Cars bin definition files area
TunerPro available maps (example of VW Polo 1.6L 16V 120CV)
- Fuel: base lambda target, cold base lambda table, base lambda at full load.
- Ignition: basic advance angle map, optimal advance angle map, spark advance angle correction by temperature.
- Air Control: volumetric efficiency, volumetric efficiency correction by temperature, maximum air filling.
- Idle: idle engine speed by temperature.
- RPM Limiter.
