Just had a peugeot 407 on (06)plate in with the same engine. Fitted two new re-cons, one under warrenty and they siezed, then customer took it to peugeot for a brand new one and that one siezed as well. Please stay WELL AWAY as engine oil ways block and nothing you can do with then apart from fit a new engine. If you take the job on then fit a new turbo but in my experiance these are bad news!!!!!!!.Good luck on what ever choice you make!!
Sam