Thread: b58 e30 project
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      06-05-2023, 01:30 PM   #5
B58gushesh
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Drives: F20 M140i
Join Date: Jun 2023
Location: South Africa

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Quote:
Originally Posted by billnchristy View Post
The "easiest" way would be to use a standalone ECU and not have to integrate everything from the donor into the e30.
Would the factory ECU not work best with the engine and box it’s already programmed for? I don’t mean to sound like an idiot but if I used the original ECU, wouldn’t it think it’s still in the same car? Like it’s already mapped to run that exact b58 and ZF combo.
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