To be fair to all involved the vehicle may have had a terminal problem before being tuned…. From what I read all he paid for was a tune. Maybe the fuel filter was 75% blocked? Maybe the fuel pump can’t cope? Maybe it now has a few air leaks due to boost being a bit above what it was. Maybe it already had a crack in a piston land or body and its starting to now show….. so many possibilities so to be circling like Vultures is a bit harsh I think and I must agree with Tab. %$@&* knows why LOL I guess for $400 they are not about to service and go over the whole engine for you. (probably didnt even open the Bonnet) I can’t recall how many times I’ve said to a couple of tuners here in Perth “DO A COMPRESSION TEST BEFORE U TUNE” … I know one of my utes started to bread a bit… I hadn’t belted it in months so why? Dropped the slugs out only to find one cracked. God only knows when that occurred and it may have been slowly failing over 12 months. What if I had of slipped into a tuner and not noticed the breathing? Go out and belt it and BOOOOOOM!! Must have been the tuners fault I guess?????? In a way I was lucky as I had an external breather hence me noticing it. I’m not saying C&V don’t have some responsibility but for $400 doesn’t get you much now and I guess it’s the owner’s responsibility to present the car in good working and service condition. A million things could be wrong so at least be open minded as tab suggested.