Hello to everyone on the forum.

I have a possibility to buy (for a good price) a computer from 225 hp version for my 210 hp ver.

1. What are the differences between them ?
2. Are there any problems with installing or simply plug&play ?
3. Is it worth buying for the same price a remap would cost me ?

EDIT:
sorry for posting about s3 in a3 forum. If it cannot be here please delete, posted already on S line forum