So, here is my dilemma, I can buy a brand new,never used DiabloSport programmer for $300 from a guy that lives near me. Someone else is selling a BBK off-road x-pipe for $150, used, under 500 miles. Being in Seattle I have to pass emissions, meaning I would have to do the MIL eliminators to pass. They don't do the tailpipe sniffer on 96 and newer vehicles. What should I do? All I have now is a MAC CAI, and MagnaFlow mufflers in stock pipes.