Curious what do you think the hp difference is between the 530 and the 600. Alot of people say the quality is better in the 530? I just figure they are both made by the garret and both ball bearing. Based on the same thing just the 600r's was made as a kit. Is the quality really wrose? I thought these havent been around that long i havent found to many dyno charts on these. What turbos are you running didnt see it in your profile? Maybe ill change back to the 530. The advertise getting into the 600rwhp of course the the manis. I would love to hit 550 which should I do. I really want something with little to no lag so I think i have my heart set on either the 530's or the 600's because ill rearly visit the track...Maybe once a year if even that. But who knows? Hopefully we can figure out what we wanna do here shortly (ouikiazz) cause i know im heading out soon and want these puppies waiting when I return home.
