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Alpina Firmware Preservation: Difference between revisions
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Download: [[:File:Bosch_GS7.11_1421453_Alpina_B3_Coupe_Switchtronic_WBABF41090EJ72766_AM27C256.bin|Bosch_GS7.11_1421453_Alpina_B3_Coupe_Switchtronic_WBABF41090EJ72766_AM27C256.bin]] | Download: [[:File:Bosch_GS7.11_1421453_Alpina_B3_Coupe_Switchtronic_WBABF41090EJ72766_AM27C256.bin|Bosch_GS7.11_1421453_Alpina_B3_Coupe_Switchtronic_WBABF41090EJ72766_AM27C256.bin]] | ||
<gallery> | |||
PXL_20230113_1208591262.jpg|GS7.11 opened | |||
PXL_20230113_1213340392.jpg|GS7.11 memory and CPU | |||
</gallery> | |||
Revision as of 08:10, 27 September 2023
Alpina firmware and calibration files often get hoarded and replacement control units are way more expensive than their BMW counterparts.
That encouraged us to create this preservation area with some additional information on the different engines and gearboxes.
We will also include WinKFP flash manual if the files are available within SP-Daten.
E36 - Alpina B3 3.0
The E36 325i based Alpina B3 3.0 uses a stroked M50 engine (engine code E3) and a ZF 5HP18 automatic transmission.
Engine Control Unit
We are still looking for a genuine Alpina readout of the Bosch Motronic. Feel free to contact us if you have this file.
Transmission Control Unit
The original Bosch GS7.11 used in the BMW E36 was modified by Alpina to support switchtronic buttons and have faster gear shifts.
The TCU has an AMD AM27C256 memory (DIP-28) that is UV erasable, you can simply write attached file to any other GS7.11 after clearing the memory under UV light.
Download: Bosch_GS7.11_1421453_Alpina_B3_Coupe_Switchtronic_WBABF41090EJ72766_AM27C256.bin
GS7.11 opened
GS7.11 memory and CPU
