I have the ATR 850 turbo on my TY now with the 3" downpipe. I am going to upgrade. I would like to use the TE-60 but I don't think it will hook up to ATR downpipe and ATR header (that I have in the still in the box). I would like to put on a new turbo when I do the headers. Or should I just use the ATR 920 cfm turbo. Thanks for your help.... BP