Seeking CSL knowledge.

[Rutkowski]

Originally Posted by _Nathan_

Got to be miles easier to get in to a CS that to buy a new ECU, get it coded, new steering rack new DSC module (extra pin I believe?), new steering wheel panel, all the labour, CSL brakes already on it.

Got to be a much, much easier and cheaper starting point, also retain value better, if for example you spend money upgrading the ECU to a later one you may as well burn that money as far as getting anything back come resale.

all 2004 onwards M3s have CSL ECU.

DSC is the same from 2003 onwards on all M3s too.

Steering rack is a 3 hour labour plus £900 for parts.

Coding - 1 hour jobbie.

Brakes - who wants stock brakes anyway?

2003 facelift is still £10000 cheaper than a CS one....