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

£6.99

ECU file for Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW – original ECU file (stock calibration). ECU: Bosch 551A – SW: 87c64 – approx. 169.2 kW (~230 HP) factory engine output.

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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 Original
Read method / notes 87c64

This product contains a complete original ECU backup (stock file) for Audi S4 2.2 20V 1991 Turbo-Benzin 169.2KW with Bosch 551A and software ID 87c64. This original file corresponds to a factory engine output of approximately 169.2 kW (~230 HP). This file is ideal for ECU cloning, restoring the car back to stock and using it as a safe base for future remaps.

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.

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