Just taken my Lupo GTI to have the tracking sorted, but I've been told that it's actually the subframe which is bent! According to the mechanic who looked at it, it shouldn't be an expensive fix if I buy a used part. What I need to know is, do I need a used subframe from a GTI model or can it come from any type of Lupo? My GTI is a 5 speed by the way . . . Any help would be appreciated, thanks!