 Pictures of stock 2.0 engine please, Plus hard starting/rich running problems.... |
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| Stacks914 |
 Jul 21 2015, 11:34 PM
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#1
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Member  Group: Members Posts: 183 Joined: 1-April 15 From: Omaha, ne Member No.: 18,582 Region Association: None  |
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.
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| Mblizzard |
Jul 22 2015, 04:32 AM
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#2
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Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
Diagram attached.
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| DavidSweden |
Jul 22 2015, 05:08 AM
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#3
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Member Group: Members Posts: 479 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia |
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 (IMG:http://www.914world.com/bbs2/uploads_offsite/i1300.photobucket.com-17452-1437563339.1.jpg) |
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| saigon71 |
Jul 22 2015, 05:39 AM
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#4
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Advanced Member Group: Members Posts: 2,000 Joined: 1-June 09 From: Dillsburg, PA Member No.: 10,428 Region Association: MidAtlantic Region 
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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/DJetP...tm#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. |
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| JeffBowlsby |
Jul 22 2015, 09:31 AM
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#5
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914 Wiring Harnesses Group: Members Posts: 8,535 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None
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David, do you have vented heads?
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| Stacks914 |
Jul 22 2015, 09:49 AM
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#6
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Member Group: Members Posts: 183 Joined: 1-April 15 From: Omaha, ne Member No.: 18,582 Region Association: None |
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!!!
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| DavidSweden |
Jul 22 2015, 10:03 AM
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#7
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Member Group: Members Posts: 479 Joined: 8-June 14 From: Sweden Member No.: 17,452 Region Association: Scandinavia |
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 |
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| JeffBowlsby |
Jul 22 2015, 11:45 AM
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#8
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914 Wiring Harnesses Group: Members Posts: 8,535 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None
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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.
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