hy.

i am yves i am 22 i come from bern in switzerland.
i worked as a car mecanic.
now i drive a opel astra opc where is from 2000.

so now i want buy a new car and there is actually only 2 options for me.

one of this is a 2015 STI.

but i am not sure about this car because there is the engine (2.5)
some people say there is a problem with cooling, is it true and can i provide somthing?
I want really take an ecu about 350 hp.
can i buy this car now without worried about the engine?

sorry for the really bad english. the reason why i write here is i want to improve my english and i want say diffrent sights from outher countrys.

 

Welcome, willkommen, bienvenue.

The main problem with the 2.5 is the pistons, I'd not be going over what it's built at without forged ones, and even then, I'd watch it carefully.