Thanks. Pretty much as Charlie said. Lexus AFM, RC 550s, PT61(.58 exhaust A/R), 3.5" turbo-back, Profec B and an old SAFC.. Stock motor; infact, it came from a junk yard and has 150k miles. It's been in the car since 8/02, did the swap back in 2000. Back then people said you can't run boost...