The guy who charges less has a reputation with ringing you up and saying oh yer another $100 bucks for this another $500 for this and well he actually fried my mates motor because he knew he would go through him to rebuild with forgies.
The guy that I am going with is one of the top tuner shops in Sydney, and my cousins 10 second GSR lancer got tuned there and is still daily driven car. This isnt someone I found on the net, I have mates of mates etc that have used him and he is known to be one of the best. And he is charging $150 per hour, says that it should be done in about 2 hours max and that anything over he wont charge. He is the one who said that Bosch sensors are rubbish, not some random on the net. Oh and its a shop, he said I can tune my self on there dyno for like $100 an hour, ild rather let him do it.
They also had this stripped out Commodore VT at the front, parachutes at the back, roll cage, but with no engine
. Obviously a work in progress.