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> Vacuum hoses for a late 75 2.0l Porsche 914, Is it ok ?
Villemi
post Dec 20 2021, 01:57 PM
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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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BeatNavy
post Dec 21 2021, 09:52 AM
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Phil is correct. Something else I didn't key on -- your heads likely don't have vents. Can't hook up a flashback valve if you don't have head vents.

And Phil's right, Len Hoffman recommends against the head venting. On the heads he did for my 2056 he plugged up the vent.

I'm full of all kinds of (mis) information today (IMG:style_emoticons/default/wink.gif)
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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
Villemi   Hello Jeff, Excuse me for using your diagram I...   Dec 20 2021, 04:26 PM
JeffBowlsby   Hello Jeff, Excuse me for using your diagram I...   Dec 20 2021, 06:48 PM
Villemi   Hello Jeff, Excuse me for using your diagram ...   Dec 21 2021, 02:19 AM
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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