I am missing parts based upon trying to figure out what goes where
My manual isn’t really clear on what I am missing and I couldn’t figure out what I am trying to put where
Is there a clear diagram available showing the position of the parts from the under side and / or could you explain or show me what I am missing please
Thanks
David Click to view attachment Click to view attachment

https://www.porsche.com/usa/accessoriesands...partscatalogue/

First, verify which type of heat exchangers are on your car. The 2 'J' tubes in the picture are for 75-76 heat exchangers.

Look in here, you'll have to wade down thru till you find the exhaust system diagrams & P/N's: Go to illustration 202-15 for both 70-74 & 75-76 systems.

Click to view attachment

my heat exchangers have a round and an oblong exit
Its a 1.8 75 car

I will google for images, I cant make head or tail of the manual and lifes too short to figure out how to navigate the Porsche site

Click to view attachment
If its this set up that I need to put together I am missing a fair few parts

I think this is the set up i am needing to put together
Click to view attachment