I am getting ready to charge a vortech system to my credit card... maybe in 1 month. My 01 cobra has 15k miles on it right now, how much boost would be safe to run on it so that it lasts me a good amt of time like another 30k miles. I am hoping for 440rwhp with stock pulley it comes with, i think it is 9psi not sure. I have magnaflow x-pipe with cats, and magnaflow catback. What are some of you all's A/F ratio and timing on setups like this, that way I can get an idea of hp and tuning specs.