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Ecu Re Mapping

  •
HRCJAY
in BMW 1 Series Forum

Featured Replies

Hi folks, I've got a 57 plate 123d m sport. I'm thinking of getting the ecu re mapped.

So the question is......

1 is it worth it?

2 what gains do I get?

3 will it improve mpg?

Thanks in advance

Jay

  • Quote

    1- Yes

    2- A lot

    3- Yes

    :P

  • Quote

    As per Dabsy's reply really, its worth it as you will gain about 35bhp and 40-50lbft and fuel consumption will improve by 2-4mpg but if you use the extra power all the time then you won't notice an improvement but on the whole its deffinately worth it :D

  • Quote

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