I've had my cobra for about three weeks now. I purchased it completely stock with 6K miles. I have recently purchased the bassani X pipe with interchangeable cat/flow pipe (damn u va) borla stingers, k&n cold air and billetflow throttle body and plenum. No pulleys or cams or headers. My question is, should I get a tuner and get it tuned after intake and exhaust mods or can I wait till I buy a pulley. As of rite now the beast is a casual driver with no track time. Not ready to break halfshafts and blow rears. Thanks for the help