s5 n/a block to turbo n/a. where do i run the oil feed line from? i got the drain line going straight to the oil pan but cant quite figure out where to run the feed line from without taking away the engine oil pressure.................

 

an oil filter pedestal adapter should work

 

i thought so too. but, wont that allow the turbo to get the pressure that the engine is supposed to get?

 

A turbo oil pump would make up for the volume lost going to the turbocharger itself. A turbo pump is physically larger.

 

Try the info here:

http://www.aaroncake.net/rx-7/naturbo13.htm

 

I used a t from oil pressure sending unit, my n.a_t had enough oil pressure never changed or effected my pressure on stock gauge.