As said above dont touch those ebay turbo kits there thrown in cheap big time ,noting comes cheap if you wanna a proper build your looking at 10k for internal work ,if your looking at just a bolt on setup ypu will be still looking at 6-7k ,turboing a Camry involves alot of work but is possible, best thing i would do is collect all the turbo parts that you need and you make your own turbo kit :) ,buy branded parts to be on the safe side hope this helps .