Not really, as long as you keep them well maintained, the only things that may suffer are the transmission and the actual turbo itself.
Mine was stock 150bhp and come February will be running 225-230bhp, not bad for a polo
It's still on the k03s turbo though, so it will probably need replaced in say 60-70k miles, but it's only like £400 for a new turbo so no big deal really, also gives me an excuse to put a bigger one on
Mine was stock 150bhp and come February will be running 225-230bhp, not bad for a polo

It's still on the k03s turbo though, so it will probably need replaced in say 60-70k miles, but it's only like £400 for a new turbo so no big deal really, also gives me an excuse to put a bigger one on
