Barely Passed CA Smog Test...HC at MAX

Got the 81 smog tested today, and for the HC test, I hit the max allowed both at idle and at 2500. Yes, I still passed, but want to start thinking about what I can do to prepare for the inevitable next time.

What parts could be changed to improve the HC test results?

Let's block ads! (Why?)

Barely Passed CA Smog Test...HC at MAX

Read More