[mattamous]

Does anyone know the diameter of the vacuum line tubing? Would just measure mine but its a little brittle and I don't want to pull it off just to have to replace it Sunday night. I want to switch the lines coming off the DFPE sensor to silicone (mainly) along with the several other lines. Any help would be greatly appreciated!

 

[Dave94LX]

1/2" according to this:

http://www.focushacks.com/?modid=80&ht= ... nformation

 

[mattamous]

That helps. Thanks! Hopefully I can get some tubing this week and swap it out this weekend.

 

[mattamous]

Has anyone had an experience using this silicone tubing?
http://www.napaonline.com/Search/Detail ... 258671948#

 

[Dave94LX]

most of my vacuum lines are silicon:

 

[mattamous]

I'd say so! Does that happen to be from NAPA? Gonna head there tomorrow to get the tubing. Measured the old DFPE outlets on the outside diameter and they measure 1/4", so I'm assuming the inside diameter is gonna be the same. I think the 1/2" is the outside diameter.

 

[Dave94LX]

I bought mine online from a performance shop. It was 2-3 years ago, so I don't remember where off hand.

 

[mattamous]

Headed over to NAPA yesterday and just got rubber hosing since they didn't have any silicone. Replaced to the 2 sections off of the DFPE sensor that was cracked but so far, not a huge change in the idle yet, but hoping for the best after i put a few miles on it.