i am tring to hook up my turbo and i cant find a t-fitting to use for my oil feed line to my turbo from my oil pressure sending unit connnetion. i know that the original size for the hole is M 12-1.25 and i cant find any where that carries a metric brass fitting. i was wondering what some of you guys used and where you got it and also if you hooked up ur oil pressure line from the same place or not. please let me know bc this is the only thing that is keeping me from finishing.