not too sure if racv can pick it up or even a pro for that matter. give em a call, even give a tuner a call and perhaps offer him the racv fee for an hour of his time. it's probably fair to say that if the line is visibly heat affected it might not mean it's blocked either. (remember, there is a turbo oil line filter in there too which gets blocked even after it is replaced, ask the dude if he has ever changed it or even if knows what the hell it is, chances are he is clueless.) perhaps tapping it (the line) with a key near the turbo where heat is rapant and listening for a hollow sound or inconsistancies in sounds along the line. that's why it's best to go low k's mate and reduce the chances. anyway that's just me, this is what I worry about now due to my turbo failing. the fg can cop the same thing too, it's design is the same. there is nothing wrong with waiting for the right car either espescially after chrissy/new years/holidays as most people spend lots of cash this time year. CASH IS KING in this climate, don't part with it without a fight