he said since i changed the catalytic converter on my tracker it won't pass inspection.
Here in VA, I think it is illegal to remove a functional CC, however, if it is defective, or not present, the shop can put a new CC on. So, if I rip my CC off or tear it open on a trail, I can bring the vehicle to the shop and they can put a new one on. As far as I know, they don't need any proof that the original was bad or damaged.
Good Luck.
BTW, did I miss it somewhere? What exhaust components (hi-flow CC, pipe size, muffler, etc?) did you put on?