Anyone know the ID for the smallest set of vacuum hoses on the 22re. The largest is 10mm and the middle is 6mm, but I havent been able to determine if the smallest is 3 or 3.5 mm.
I don't know offhand myself, but you might have better luck over at yotatech. I've asked some 22RE questions in here and never got responses.
A quick google search yielded this:
http://www.pirate4x4.com/forum/showthread.php?t=644505
http://www.4crawler.com/4x4/CheapTricks/22RE_Engine_Pix/1.html
In short, 3mm is what you are looking for.
zidaro said:smallest are 3mm (1/8")
then 5mm (3/16"), 8mm (5/16"), 10mm (3/8")
LCEngineering.com sells a selection in Kit and individual lines.
I would, but they ban people for asking questions over there, and I know that there are plenty of people here with a 22re.
Are you trying to order hoses online? The easiest way to match up vacuum lines is to go to the parts store and pull off the hose you want to replace for them to match up size/length. As long as it fits tight on the barb it's the right size, there's no harm in it being slightly smaller than original.