I have a t4 borg warner s362. I currently have a -4an oil feed line. Do I have to use an oil restrictor with this? Would it be better to use a -3an feed line? I plan to hook it into where the oil presser sending unit is.

 

Anyone?

 

This is what I have seen people use - 1/4 NPT to 1/8 NPT to turbo then a 1/8 NPT t0 -3AN fitting into that.