oil restrictor on a super 20g

[RUFFIAN]

Ok guys Im hoping that someone can let me know if I need to put an oil restrictor on my super 20.:thinking:

[EmminoDaGreat]

Depends on the vehicle you are using it on, but I usually use a restrictor on most turbos i install.

[crashtke]

No. Unless it is a ball bearing. What size feed line are you running to it?

[Jdm94Coupe]

How do you know what turbos need an oil restrictor and which don't?

[RUFFIAN]

No. Unless it is a ball bearing. What size feed line are you running to it?
im not sure of the line size. 3AN (possibly) no it not ball bearing. its oil and water cooled.

[SPOOLIN]

ball bearing typicall need a restrictor but is not required. Standard turbos need just a -3 feed line until you go to a large frame(gt42, s372) turbo which generally needs a -4.

[crashtke]

You should be fine with -3 line.