I have plans to install a J&S Safeguard, which is not only a knock sensor, but also gives the ability to retard ignition timing, and i plan to boost turbo pressure on the stock ct26. and since the 3SGTE is MAF, tuning isn't necessary because more induced air means more fuel, and being that the stock 440cc injectors and fuel delivery system can hand 275whp, being that i can also control fuel delivery with a manual fuel pressure regulator. Does this sound like a good idea?