Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW Bosch 551A 87c64 Stage1

Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW Bosch 551A 87c64 Stage1

£21.99

ECU file for Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW – Stage1 performance tuning file. ECU: Bosch 551A – SW: 87c64 – for vehicles with factory output around 169.2 kW (~230 HP).

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Vehicle Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW
Engine power 169.2 kW (~230 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 551A
ECU software ID 87c64
Tuning type Stage1
Read method / notes 87c64

This product contains a calibrated Stage1 tuning file for Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW with Bosch 551A and software ID 87c64. The base stock vehicle for this calibration has a factory output of around 169.2 kW (~230 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 551A, 87c64. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 8B9219B82B55490964393878264991A77B1B4DBE4ED2BF743D43760A0F8CE313

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