Ok, Got the stang smoged no problem from the BAR CA referee check center, There main book also stated it having a Check engine light, but he researched it with some eec book and that told him different. Now for future smogs I just show the BAR referee smog check, and I guess he sent something in to Mitchel?? Maybe to correct this error. Crazy stuff Test weight was 3000 Lbs. and found out I am running at 9 BTDC, I need a new gun.