Hi guys im new to the forum and bought my 1st yota. 91 ext cab v6 auto 4x4. and i have a question, i went to adjust my afm since it seemed to be a good little tweak that most on here have done. The problem is i read most ran like 3-4 clicks before it wouldnt idle. i had mine closer to 11 and it was still idling, a little rough, but idling fine. 4 clicks seemed to do nothing. ideas?