Ecus
BMW E39 523i 1998 Benzin 125KWKW Bosch 1429861 Siemens 000115852 AA30.Stage1
BMW_E39_523i_1998_Benzin___125KWKW_Bosch_1429861_Siemens__000115852_AA30.Stage1 Ready to install with KESSV2 or MPPS, 20% power increase, +25hp
Availability:
1200 in stock
13,00 €
1200 in stock
Map File ECU Ready to be installed in the car
1º Read original file to save a copy
2º Write the purchased file
Stage 1 +20% power (+20hp/30hp)
Stage 2 +30% power (+30hp/40hp) reinforced components recommended
Diesel Turbo reduces consumption by 10% with Stage 1