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Remaping 645ci

Antony Davis

By Antony Davis,
in BMW 6 Series Forum

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Greydog Grand Master

Greydog

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Posted

Morning Antony

Welcome to the Forum

As your car is normally aspirated I would say between 8% and 10% so if your engine is in good condition it should be giving around 330bhp so a re-map will give around 360bhp max.

If your looking for more then you will need to spend quite a bit more on mechanical upgrades

Dave

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