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914World.com _ 914World Garage _ Pictures of stock 2.0 engine please

Posted by: Stacks914 Jul 21 2015, 11:34 PM

Does anyone have pictures of a 1975 2.0 engine bay with Dtronic. Any and all pictures would be appreciated of stock engine! I am trying to figure out where all the hoses go and am having a tough time. Hard start/high idle seems to be running rich! Any help would be appreciated! Thank you in advance.

Posted by: Mblizzard Jul 22 2015, 04:32 AM

Diagram attached.

Attached Image

Posted by: DavidSweden Jul 22 2015, 05:08 AM

I have a 76 I think its the same as a 75.
The hoses are a bit different from the 74 as shown in the diagram in the post above. There is no anti flash back valve or hose to the head, There is a hose from the fan housing to the evaporative filter

http://s1300.photobucket.com/user/DavidGbgSweden/media/Picture%20002_zpswnieazg3.jpg.html

Posted by: saigon71 Jul 22 2015, 05:39 AM

That diagram is gold for getting the hoses right.

If it is still running rich after getting the hoses set, use the last section of this as a troubleshooting guide (My car runs rich and I don't know why"):

http://members.rennlist.com/pbanders/DJetParts.htm#troubleshoot

If you can't get the idle lowered with the air bleed screw, you may still have a vacuum leak.

Good luck and keep us posted.

Posted by: Jeff Bowlsby Jul 22 2015, 09:31 AM

David, do you have vented heads?

Posted by: Stacks914 Jul 22 2015, 09:49 AM

Thanks for all the replys guys! I still could use some more photos! That 1976 looks good and clean!! But its a tad different then my 75. But it does help!!!!! I have the Haynes manual and all that but nothing that gives a definate this goes here that goes there. then of course I just found a house which goes to who knows. I can get the car started warm but when cold its nots happening without starter fluid!!!

Posted by: DavidSweden Jul 22 2015, 10:03 AM

QUOTE(Jeff Bowlsby @ Jul 22 2015, 07:31 AM)

David, do you have vented heads?

Jeff,
The heads are not vented. Does that have any consequences? The car had smog gear which I removed and I plugged the 4 holes into the exhaust chambers with 1/4 NPT plugs.

Sorry this is not meant to be a hijack

Posted by: Jeff Bowlsby Jul 22 2015, 11:45 AM

I never realized that the 75-76 2.0 heads were not vented. That's not documented anywhere in factory literature that I know of. Good to know. We need a 75-76 hose diagram.