Just wonderring what size inner diameter hose should be used for the boost vacuum lines.

My JoeP MBC came with 3/16" ID fuel line but those lines dont even fit on the barbs of my wastegate......

Just wonderring what size is best to run

Also is there anything Im missing that would need a vacuum source other than boost gauge/bov/wastegate?

Thanks

 

must be a perfect size, I dont know though

subscribing

 

 

3.5 mm

 

This line they supplied is 4.8mm

 

ok im wrong then. hah

 

but it still dont fit over the barbed fitting that was supplied with my wastegate and my wastegate came with nothing

I dunno