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Ecu Re Mapping

HRCJAY

By HRCJAY,
in BMW 1 Series Forum

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HRCJAY Newbie

HRCJAY

Posted
Posted

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

Superman001 Collaborator

Superman001

Posted
Posted

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

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