Brought the turbos in for a quick checkup and it looks like its time to go through them. Too much axiel(spelling) play and too mush in out play. Plus side, I found out its a p trim wheel 65mm x74mm whell 11 blade. So question I have is knowing its a street setup. 68 ar or 81 ar for the pair? I was thinking 68. Part number th6876a. Got a pair of housing s cheap cheap.