after i got my cams tunned and my V-AFC tunned my check engine light went on and i checked it out and it was code 45 i think he said it was the fuel enrichment because the person that tunned my car messed with the V-AFC and its going on?
what should i do?

 

Don't have a Helms in front of me, but I believe that is the code for too rich or too lean. Unless they did something crazy, I bet you are dialed in too rich. Settings?

 

I have the same problem. My CEL light comes on once in a while but turns off the next day.

 

YOU SURE ITS A 45 AND NOT A 43? btw psot this in the tech section, thats what its here for