I've searched and even tried to locate the thread size in the faq, but I guess I fail at life because I couldn't find it.

I'd just like some definitive answers if anyone knows, thread and pitch size for a stock turbo:
Oil inlet, Oil outlet, Water inlet, water outlet?

wait.. i'm an idiot... it looks like the only the water is threaded.

 

Oil pipes use a flang so not sure about what you mean.The flare fiting to from the pump area is M12 x 1.5

Water inlent uses m16x1.5 banjo bolts(hard to aftermarket)Turbo mounting nuts and downpipe is M10x1.5. The 3 bolts on the downpip use a small hex head size (at least with my racing beat setup) so stock nuts don't fit.

Good luck