 Deceleration Valve |
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| Ian Stott |
 Dec 30 2019, 07:41 AM
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#1
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Senior Member  Group: Members Posts: 907 Joined: 28-January 08 From: Moncton/Canada Member No.: 8,635 Region Association: Canada  |
This is a very difficult to get item to get! Many have said soaking the existing one in kerosene for a few days will do the trick, have not done that yet as I am still trying to track down a new one. Wondering what the success rate has been with soaking it in kerosene, also wondering would WD 40 do the same thing. Would hate to ruin the one I have, which is original to the car!
Ian Stott Moncton Canada |
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| rjames |
Aug 21 2020, 12:40 PM
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#2
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I'm made of metal Group: Members Posts: 4,157 Joined: 24-July 05 From: Shoreline, WA Member No.: 4,467 Region Association: Pacific Northwest 
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Reviving a bit of an old thread and maybe this is well-known already, but the Porsche 911 1978-83 decel valve seems to be identical except for the way the mount is attached to it.
The 911 part can still be mounted, but you have to angle the end of it up for the hose to the air cleaner box to clear the MPS because the way the mounting bracket is connected to it puts the side port pointing down directly towards the MPS. Maybe I got lucky, but I found a NOS one on ebay for $40. |
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Posts in this topic
Ian Stott Deceleration Valve Dec 30 2019, 07:41 AM
bdstone914 @Ian Stott
For L jet or D jet ?
Can you post t... Dec 30 2019, 08:07 AM
Ian Stott
@Ian Stott
For L jet or D jet ?
Can you post ... Dec 30 2019, 09:07 AM
Mark Henry
@Ian Stott
For L jet or D jet ?
Can you post ... Jan 3 2020, 08:56 AM Ian Stott
@Ian Stott
For L jet or D jet ?
Can you post... Jan 3 2020, 11:28 AM bdstone914
[quote name='Mark Henry' post='2774370' date='Jan... Jan 3 2020, 11:37 AM Ian Stott
[quote name='Mark Henry' post='2774370' date='Ja... Jan 3 2020, 12:12 PM Ian Stott I thought I would bring this back to the top, as I... Dec 31 2019, 11:19 AM timothy_nd28 I was alittle confused reading what you were doing... Dec 31 2019, 11:54 AM Highland Have you tried turning the adjustment screw to loo... Dec 31 2019, 03:36 PM dr914@autoatlanta.com we try the wd40 first then buy a used one Dec 31 2019, 04:24 PM Ian Stott
we try the wd40 first then buy a used one
Do you... Jan 1 2020, 09:45 AM 914werke RE: Deceleration Valve Dec 31 2019, 05:29 PM cary I have 2 soaking in kerosene right now. I'll d... Jan 1 2020, 11:04 AM Ian Stott
I have 2 soaking in kerosene right now. I'll ... Jan 2 2020, 12:12 PM cary
I have 2 soaking in kerosene right now. I'll ... Jan 3 2020, 02:03 PM rjames :popcorn:
I’ll be interested in your results.
I... Jan 1 2020, 12:24 PM Rand I'm curios if you understand why you need it? ... Jan 2 2020, 01:42 PM Ian Stott
I'm curios if you understand why you need it?... Jan 3 2020, 06:05 AM GregAmy It doesn't "control the vacuum" (if ... Jan 3 2020, 07:10 AM Ian Stott
It doesn't "control the vacuum" (if... Jan 3 2020, 07:28 AM GregAmy OK, so if it's an L-Jet like Mark says, and th... Jan 3 2020, 12:42 PM porschetub
OK, so if it's an L-Jet like Mark says, and t... Jan 3 2020, 03:01 PM porschetub
OK, so if it's an L-Jet like Mark says, and t... Jan 5 2020, 01:56 PM Mark Henry Ian has a '74 Ljet, complete system and dizzy ... Jan 3 2020, 01:11 PM Ian Stott I appreciate all who chimed in, would like to know... Jan 3 2020, 02:01 PM Rand It's like an appendix. You could just remove i... Jan 3 2020, 02:08 PM ClayPerrine
It's like an appendix. You could just remove ... Jan 5 2020, 07:38 PM porschetub
It's like an appendix. You could just remove... Jan 6 2020, 02:04 PM wonkipop
[quote name='ClayPerrine' post='2775014' date='Ja... Mar 30 2022, 08:01 PM GregAmy I don't know the L-Jet system...but Bruce says... Jan 3 2020, 02:09 PM rjames If the car is backfiring it’s not the decel valv... Jan 3 2020, 04:27 PM Bleyseng My 77 Baywindow Westy has the Ljet with that Decel... Jan 4 2020, 10:29 AM JawjaPorsche One for sale on eBay
https://www.ebay.com/itm/Por... Jan 5 2020, 05:06 PM porschetub Classic bad ebay listing ,not the unit we are talk... Jan 5 2020, 06:31 PM RandyE
This is a very difficult to get item to get! ... Mar 5 2022, 09:18 PM Van B Randy, I posted about this in a different thread r... Mar 6 2022, 05:28 PM StarBear @Van [b]@[url=http://www.914world.com/bbs2/inde... Mar 30 2022, 01:01 PM Van B The parts manual can be a little weird on our cars... Mar 30 2022, 02:56 PM StarBear Thanks, @Van B! Mar 30 2022, 03:10 PM wonkipop @Van B
the EGR on the 75 (calif) works off the v... Mar 30 2022, 04:30 PM Van B
[b]@[url=http://www.914world.com/bbs2/index.php?s... Mar 30 2022, 05:18 PM wonkipop
[b]@[url=http://www.914world.com/bbs2/index.php?... Mar 30 2022, 07:09 PM emerygt350 Egr is actually a really cool (literally) addition... Mar 30 2022, 06:21 PM wonkipop
Egr is actually a really cool (literally) additio... Mar 30 2022, 07:14 PM |
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