I have to say the secret to forced induction is the tuning and flow rates.

Most go stand alone once you get to that level of need. Your most open chip tuners will have 20+ hours in a project like yours and charge close to $100 per hour for the work on the dyno. Even if you have standardized mapping and A/F windows you are looking at 10 hours minimum.

Stand alone will cost some to install however you can run and modify the standard conservative mapping to your liking without ruining your engine in the process.

I would say you may need new injectors FPR and Maf to run certain boost/mapping tables and that is another $1000 on the cheap side.

Call me if you need help.

Out ChrisG