Ok i just passed emissions in New Jersey a few months ago how can I possibly fail emissions in Texas?

My low speed HC(ppm) was 593 where I needed 220 to pass
My high speed HC(ppm) was 220 where I needed 220 to pass

Car is completely stock with the exception of a K&N.

I was running 93 octane in 1993 Civic Si.

What can I do to pass I have 15 days and really dont want to spend a dime on the car.

Any help is appreciated.