Gday just new to the site and recently purchased a ba xr 6 turbo ,auto with 140000 km on it after selling my ba boss 260 ,I have always had v8s . I got a flash tuner from intune sydney and im running 10psi on it my questions are 1.it has a lot more go between 1600 and 4000 rpm but hardly noticeable from standard after that ,is this normal ? I thought it would be the other way around ? 2.the car doesn't kick back in 1st gear over 45 kph where before it would kick back at 65kph. ? 3.somedays it goes well ,other times not ? 4..lastone ,would it be sluggish up top due to only having a standard air intake ? I know nothing about these cars so any help will be greatly appreciated . **if someone lives in the wollongong area and knows about these cars that could take my car for a drive to tell me if it is normal or not..even pay $$ if necessary -just for peace of mind its stressing me out atm.. thanks