I need some vaccuum hose to as i am going to fit a 3 port boost solenoid but I don't know where to buy any from.
I think 3-4 mm internal diameter is about right.

Any thoughts on who would sell it and does it have to be high pressure?

Bob

 

demon tweeks do all sizes

Engine Tuning | Motorsport | Demon Tweeks Motorsport, Motorcycle, Modifying, Parts and Accessories

 

I used the following company and they were pretty cheap and good quaility with rapid delivery.

Auto Performance - The Silicone Hose Specialists - Coolant Hoses - Hose Kits - Turbo Hoses - Venair Sport Silicon Hoses

 

Just a thought.

Some say to use standard fuel hose that you can buy from Halfords etc and they do one with a 3mm bore.

Some silicone hose can get a balloon effect and wont be much use.

I know his names mentioned a lot but heard this advise from Bob Rawle.