okay!

Please tell me your vacuum hose inlet diameter size.

I found 3, 4, and 5mm ones.

which one should I use?

please let me know.

Thank you.

 

depends on what you want to hook up

 

BOV, manual boost controler, and MAP sensor.



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I would use a 5mm ID line.

 

If your looking to buy some hose online and dont know the size to order, take the BOV , MBC, and map sensor to advance auto/autozone/napa/ whatever and ask them for some vacuum tubing to fit each nipple, write down each size and go home and order the size(s) you need.

If you dont have the bov, mbc, and/or map sensor yet, don't get the tubing yet. lol.

 

i've heard home depot garden hose works well.


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im sorry. im tired. sad.gif

 

Thanx guys! fing02.gif

 

Most vacuum hoses are 1/4". I believe all of the parts you listed will use that.