Hey guys,
I'm relatively new to tuning, but I'm trying to learn. I have an 02 t/a with a 408 lsx 6 bolt heads twin 72's running off of pump gas. The car does not have cats of course. It has a 235/231 621/619 115+3 cam. It has 52 degrees overlap. I was curious if there was anything I could do to tuning the idle where I could get rid of the rich smell. It is running around 15 afr or so while its idling. Hopefully this isn't a complete noob question/stupid question. Any input would be appreciated.