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Thread: 2021 X3 Turbo RR ECU

  1. 09-28-2022 #1
    mgwood94
    mgwood94 is offline
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    2021 X3 Turbo RR ECU

    Anybody had any luck getting into the late '21 production Bosch ECU ????
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  2. 09-30-2022 #2
    MRRPMBRP
    MRRPMBRP is offline
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    Quote Originally Posted by mgwood94 View Post
    Anybody had any luck getting into the late '21 production Bosch ECU ????
    Only the first RR's have the ecu thats currently supported by HPT.
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