^^^^THIS^^^^^
What I did on my past cars. Now in SoCal they have checkpoints where they check for smog violations. So you pass smog, then go back to modified, drive through LA or San Diego, get in a line for what you think is a Boarder Patrol Check point or something, Next thing you know your being cited.
In California, it just really isn't worth having a modded car any longer. This state really knows how to take the fun out.
Ironically, Mexico which boarders us still burns tires and leaded paint, but guess that doesn't pass into our boarders now does it? So Silly.
Jeff