i,m thinking of doing a deal for a glanza for my golf mk4 gttdi on the swapz website, i,m really just needing a toy nowadays so a tuned glanza fits the bill i think,what questions should i be asking, is there anybody willing to give me advice if i give them the spec of the car as i,m not used to jap turbos the stuff its fitted with could be rubbish for all i know lol, thanks in advance for any help