Bought a Jeep SRT8 that won't pass inspection because of "not ready" indicators from the PCM when hooked up at the inspection station.

The tests that are not complete are O2 sensor tests and catalyst tests. The PCM was checked and verified to be correct at the Dodge dealer on Monday. Will things like a Gibson exhaust and a cold air intake prevent those tests from completing? There is no check engine light on, but it has a new battery so the PCM has obviously been cleared.

I paid for it but the dealer can't complete the transfer until it's inspected. He's put over 700 miles on it since he got it, I figure if it's not complete, it's never going to be. What are the options at this point?