barb size for boost controller 6 bolt 4g63 with 16g turbo

[Salcidodsm]

still fairly knew so might be a dumb question but i was looking at ordering the nxs mbc because i’ve heard its a cheap reliable setup but i dont know if the size of the barb should be 3/16 or 1/4. any help would be appreciated !

 

[1990TSIAWDTALON]

Run 1/4" so you have a bit more volume to vary your boost with, although I think either will work. It is just a boost reference for the wastegate.

 

[MindBlowin03]

I agree with Marty. Run 1/4" if you can but 3/16" would probably work just as well.

 

[Salcidodsm]

Run 1/4" so you have a bit more volume to vary your boost with, although I think either will work. It is just a boost reference for the wastegate.

i ordered it with the 3/16” but got the 1/4” just incase so ill use that for now, only using it until i find a better option that i want to use i really appreciate it!

 

[ClifftyLaser91]

Tial 38mm wastegate comes with 1/4.

 

[Salcidodsm]

Tial 38mm wastegate comes with 1/4.

i have stock wastegate still if thats what u mean