roachie Taco Master Oct 30, 2010 #1 I've seen both used. And from what I understand, if you not using an oem restrictor in the cartridge inlet a -4 is the way to go. Input?
I've seen both used. And from what I understand, if you not using an oem restrictor in the cartridge inlet a -4 is the way to go. Input?
joefarmer MR. Supreme Overlord Oct 30, 2010 #4 I use -6 on anything bigger than a s400. -4 is plenty for a s300/s400.
2141pete Hell I dont know Oct 30, 2010 #5 I run -4 for my S400. My factory fitting stripped out above the filter so I tapped it with 1/8npt with no problems.
I run -4 for my S400. My factory fitting stripped out above the filter so I tapped it with 1/8npt with no problems.
Jim Fulmer New member Oct 30, 2010 #6 Way back when the dinosaurs roamed the earth we used a -6 cause they had more available fittings, a -4 is more than enough! Jim
Way back when the dinosaurs roamed the earth we used a -6 cause they had more available fittings, a -4 is more than enough! Jim