I was hoping I could get some help on a failed emissions test in Colorado. The car isn’t driven that often but runs great when I do take it out with no issues. The car has a Stage II engine I installed 5 years ago and just missed passing. At idle the limits for HC are 220.0 PPM and the reading was 227.0 PPM. Here are the emission test results:

Emissions.JPG

Any ideas on a tweak to drop the HC. Thanks.