 Vacuum hoses for a late 75 2.0l Porsche 914, Is it ok ? |
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| Villemi |
 Dec 20 2021, 01:57 PM
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#1
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Newbie  Group: Members Posts: 48 Joined: 7-January 20 From: France Member No.: 23,807 Region Association: France  |
Hello
I have december 75 2.0l Porsche 94 My car is an US one and had a canister and air pump. For late 74 diagram it was this one (IMG:http://www.914world.com/bbs2/uploads_offsite/i48.servimg.com-23807-1640074350.1.jpg) I don't have any more the canister and the air pump My car has no anti flash back valve too. Are you agree with the new diagram for my late 75 car ? (IMG:http://www.914world.com/bbs2/uploads_offsite/i48.servimg.com-23807-1640039023.1.jpg) It's difficult to understand when you have a 46years old !!! |
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| Villemi |
Dec 20 2021, 04:26 PM
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#2
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Newbie Group: Members Posts: 48 Joined: 7-January 20 From: France Member No.: 23,807 Region Association: France |
Hello Jeff,
Excuse me for using your diagram I'm confused. Thank you for your answer and help. For the charcoal canister everything is out of the car. My car had no flashback fire and no nipple on cylinder. In Europe the 914 cars have not these parts. |
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| JeffBowlsby |
Dec 20 2021, 06:48 PM
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#3
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914 Wiring Harnesses & Beekeeper Group: Members Posts: 9,222 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None 
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QUOTE(Villemi @ Dec 20 2021, 02:26 PM)  Hello Jeff, Excuse me for using your diagram I'm confused. Thank you for your answer and help. For the charcoal canister everything is out of the car. My car had no flashback fire and no nipple on cylinder. In Europe the 914 cars have not these parts. Thank you Villemi. Please edit your first post to delete the first photo with my name on it. I am flattered by your use of may diagram to create your diagram, but you have edited it and my name is attached to it, where I have no control over your diagram. As for the charcoal canister and flashback valve they are USA emissions requirements and may not be needed in Europe, but they do serve a good purpose. The charcoal canister reduces petrol fumes in the cabin and the flashback valve (spark arrestor) safely reduces crackcase pressures. Try and locate and install them to your benefit. I further would not run the PCV valve hose to the filter box to prevent oil contamination of your air filter, put it on the intake planeum as my diagram shows. |
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| Villemi |
Dec 21 2021, 02:19 AM
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#4
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Newbie Group: Members Posts: 48 Joined: 7-January 20 From: France Member No.: 23,807 Region Association: France |
QUOTE(JeffBowlsby @ Dec 20 2021, 06:48 PM) QUOTE(Villemi @ Dec 20 2021, 02:26 PM) Hello Jeff, Excuse me for using your diagram I'm confused. Thank you for your answer and help. For the charcoal canister everything is out of the car. My car had no flashback fire and no nipple on cylinder. In Europe the 914 cars have not these parts. Thank you Villemi. Please edit your first post to delete the first photo with my name on it. I am flattered by your use of may diagram to create your diagram, but you have edited it and my name is attached to it, where I have no control over your diagram. As for the charcoal canister and flashback valve they are USA emissions requirements and may not be needed in Europe, but they do serve a good purpose. The charcoal canister reduces petrol fumes in the cabin and the flashback valve (spark arrestor) safely reduces crackcase pressures. Try and locate and install them to your benefit. I further would not run the PCV valve hose to the filter box to prevent oil contamination of your air filter, put it on the intake planeum as my diagram shows. And for the decel valve ? I have this part . Is it mandatory for the MPS healf ? |
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Posts in this topic
Villemi Vacuum hoses for a late 75 2.0l Porsche 914 Dec 20 2021, 01:57 PM
rjames You’re missing the decel valve. Isn’t necessar... Dec 20 2021, 02:58 PM
Villemi
You’re missing the decel valve. Isn’t necessa... Dec 20 2021, 04:45 PM JeffBowlsby Please take my name off your modified diagram and ... Dec 20 2021, 03:15 PM BeatNavy The decel valve is not mandatory -- some people re... Dec 21 2021, 06:04 AM Villemi
The decel valve is not mandatory -- some people r... Dec 21 2021, 07:03 AM DRPHIL914
The decel valve is not mandatory -- some people ... Dec 21 2021, 08:36 AM TX914 I have a 76 and I'm in agreement with @DRPHIL... Dec 21 2021, 09:01 AM DRPHIL914
I have a 76 and I'm in agreement with [b]@[u... Dec 21 2021, 09:37 AM StarBear
The decel valve is not mandatory -- some people r... Dec 21 2021, 07:54 AM BeatNavy
[quote name='BeatNavy' post='2968551' date='Dec 2... Dec 21 2021, 08:04 AM BeatNavy Flashback valve is another item that's not ... Dec 21 2021, 07:17 AM BeatNavy Phil is correct. Something else I didn't key ... Dec 21 2021, 09:52 AM StarBear
Phil is correct. Something else I didn't key... Dec 21 2021, 11:01 AM Villemi After this discuss do you validate my diagram ?
O... Dec 21 2021, 04:25 PM Bleyseng That looks correct but you will have to plug the 1... Dec 21 2021, 04:31 PM |
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