My first Subaru "Legacy GT import" had almost 400'000km but was a non-stop money pit. I've heard many people claiming these engines are good for 400'000kms + if you treat them well. I'm just concerned about that many kms with those mods.

I'm thinking the 2001 bug - shame its not the 02 with the better ratio gear box but still.. I'll get a gauge in it and a quality EBC fitted at STechnic. Will I require a verso/ECUTek or can they just tune the car with the stock ecu?