i would think a turbo if a faily easy DIY. woth replacing the water and oil lines as they are prob clogged. the $500usd plus another $50-100 for gaskets and water/oil lines sounds reasonable, install it myself in an afternoon, possibly with the help of a freind. anybody doen it before, oh and i have heard stories of people who drive with smoking turbos for a long time! mine smokes very very rarely, more so after a long long idle still gets full boost and all and i'm pritty sure the car did it after i got it, well that was 12,000kms ago, hasn't gotten wrose.

-now that i said it watch it go BANG today
(also i have yet to add any coolant (still full) and i got the full 5000-7000kms between oil changed and i go from the max to the min in that time (how i know to change the oil) so that consumption seems very low, so the turbo must not be that bad i guess
