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523I

Pauly
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Pauly Newbie

Pauly

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Hi new to club

Can anyone give me feedback on any chip upgrades for 523 manual

It can suffer with a bit of in smoothness Low down revs under certain loads

Has anyone got this and improved it

Thanks Paul

DB1 Apprentice

DB1

Posted
Posted

Spend your money on service items ie.. plugs,air filter, oil & oil filter, i would'nt bother chipping a 2.3.

and welcome to the forum.

G4VHD Grand Master

G4VHD

Posted
Posted

A custom map may improve this a little, but yes you will be better of with the above mods.

Guest DazH

Guest DazH

Posted
Posted

Spend your money on service items ie.. plugs,air filter, oil & oil filter, i would'nt bother chipping a 2.3.

and welcome to the forum.

It's not a 2.3. BMW stopped making engines with 2.3ltr displacement since the E30 era

The engine in the 523i is an M52 with a 2.5ltr displacement.

Yes, you can chip them but in my opinion, if you want big power gain then you might as well retire the 523i and invest in a V8. The chip will make that engine a lot nicer but, money is one of the larger factors.

Hope this helps

Daz

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