What size vacuum tubing??

[chrisJDM]

Ive got a hks t04r single tubby to go on my car, need some vacuum tubing to come off the wastegate, ive got everything i need (tubby, manifold, downpipe, oil lines etc) apart from vacuum tubing, what size do i need?? and what length?

many thanks :wiggle

[shaunwil]

I\'ve been using the 3/16in vacuumm hose from think auto. Nice thick wall.

Shaun

[chrisJDM]

cheers mate, i will order some that size