I'm lookin to redo all my engine vac lines after one parted while I was moving it around. I've found 2 kits online, one from Auto Atlanta using stock hose ,precut, and one from an outfit called 928 motorsport using silicone line. The 928 kit says I will need 2 to do the teener and the price comes out roughly the as the AA kit. I'm leanin towards the 928 kits . Anyone have any experience with this outfit? Thanks in advance.

I bought some friction plates for a 944 LSD from them and they were fairly priced and shipped promptly. I have had no experience with, or even look at for that matter, their vacuum line kits.

If you look around here and a few other sites you can pretty easily find out what you need. I found that Pelican had very high quality hose. Just to add another option. German. Cloth covered. You can always try the FLAPS for smooth hose. As for the real question, 'fraid I am clueless, as usual.

Pelican is tops. In their tech section they have the color coded hose layout and sizes too.