t4 turbo manifold piping specs?
 

hey this is for the guys building your manifolds. what kind of specs am i looking at for the non-sch 10/40 304 ss ones ya know the regular piping manifolds as ya cant get a 1.75" sch 10/40 just 1.5 and 2. but all im finding is 16g .065 1.75 and 1.875. im hoping for some .1xx walled 304 ss bends. and which mates to th t4 better the 1.75 or the 1.875. its not always easy finding these sizes for us DIY grage guys around here.

basically i have a mani here thats 2" sch40 for a non divided t66 but its not going to work for my plans so im going to make another but im looking for something to give me better spool and the 2" is just too big to keep the flow and pulses up and wont match worth a crap to a divided t4 flange. and the 1.5 sch40 will kinda match closer but im thinking its too small at 41-42mm need clower to 44-45mm im thinking. and i dont even want to attempt to try to bend that to match the t4 flange lol.

so im doing what i should have done before ordering the 160$ worth of sch40 2" and 1.5" and asking for some help so..... little help guys :blush:


thanks
z