KlineS147

So i ordered my new ISV and i want to replace all the vacuum lines and parts that i need to while i'm in there. Ive been searching for days and days to get a good diagram and i cant seem to find one i'm happy with.

So..... I made one, by piecing together what i've found in other diagrams and pictures, I havent taken mine apart yet, and i will make changes to it accordingly.

But please take a look at the attached file and please please correct me if something is wrong... or feel free to make any other comments.

Thanks - Steve

mytrplseven

Go to the one in Clark's garage. There's also a lot of links I'd suggest you "search" on this website.

Fara

Thanks heaps for taking the time to make an easy to read map of the vacuum lines on the engine.
I can't see any glaring omissions and it's a useful resource for replacing all those decaying chunks of rubber

pkt1213

Thanks. Saved to my porsche folder with my other manuals ect.

John_AZ

Nice work Steve!!

J_AZ

BoulderGeek

Years later, and this keeps on giving.

I needed exactly this to replace my hoses out of raw silicone line, without the benefit of a pre-cut kit.

Thank you, Steve!

whiggins

Thank you so much for sharing this information. I spent an hour looking through the PET and the information is scattered all over the place. This is a gift from God !!

Thanks