answersLogoWhite

0

You'll have to chip your ECU.

But remember your tyres, bearings, brakes, body panels, safety systems and engine drive parts are not designed to go faster than the electronically controlled speed limit. If you go to a tuning specialist they'll advise upgrading your wheels tyres and brakes if you are going over the limit.

A standard 325i won't be able to go much over 250km/h (155m/h) in anyway.

User Avatar

Wiki User

15y ago

What else can I help you with?