Hi guys I have recently bought a 2010 g6e turbo. This is the first turbo I have owned and am no expert as far as mods go. I would like to know what power it's making . It has an after market growler cai fitted but as I bought it from a dealer in not sure what else may have been done by the Previous owner. It is definitely quicker than stock so I would like your feedback on somewhere to take it for a dyno power run where the guys will actually look after it and not kill it. Cheers for any help you can give.