Revny1964 - you could do the NW CAI (not dual), NW modified intake manifolds and EC tune and pulley(even though you stated you were hesitant about the pulley - your call there). That would be just over $2,000. Need to research if this will get you into any lean issues though. I have the DCAI, code 3 pulley (2nd gen), modified intake manifolds, EC tune and needed to upgrade to the 55 fuel pump. Whatever you choose it will be fun.