I've just purchased a B16 integra turbo and I'm trying to get the vacuum lines straight can any one give me some advice on how I can go about routing my vacuum lines???.....

 

which lines?
boost controller or no?

 

Yea it would help to know which lines you are talking about. However, as a general rule of thumb I usually run a vaccuum block (ie Full-Race sells one) that you can hook up the brake booster to, and then a big line from the intake manifold for your vaccuum...and then you should still have 5 ports left to hook up all your vaccuum lines from your wastegate, BOV, fpr, boost controller, etc

 

no boost controller.

 

which lines?

 

Here's how my old setup worked. This should give you a pretty good idea of what to shoot for...

 

whats the backflow valve?
one way check valve?

 

The "backflow valve" is the one-way check valve in the vacuum line from the manifold to the brake booster. Without it you would feed pressurized air into your braking system effectively taking away your ability to brake under boost. Its not the end of the world, but its a problem i'd rather avoid. BTW, it comes stock on Hondas...leave it there

 

thats what i thought, thanks