 Fuel injection intake manifold sleeves |
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| Geezer914 |
 Nov 27 2025, 05:49 AM
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#1
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Geezer914  Group: Members Posts: 2,140 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States 
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Intake manifold connecting sleeves, anyone using silicon hose? If so where did you get it and what size? Thanks
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| L-Jet914 |
Nov 28 2025, 10:54 PM
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#2
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Member Group: Members Posts: 369 Joined: 24-October 12 From: Davis, CA Member No.: 15,080 Region Association: Northern California |
Ran the original part number from Porsche. Shows an ID of 36MM. Grant it, I've never seen anyone use silicone hose in their engine bays. I replaced all my vacuum hoses and intake runner connecting sleeves with OEM style cloth mesh covered rubber hose.
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| IronHillRestorations |
Nov 29 2025, 07:31 AM
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#3
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I. I. R. C. Group: Members Posts: 6,894 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None
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I have a set of NOS intake sleeves if you are looking for a set
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| Geezer914 |
Nov 29 2025, 09:37 AM
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#4
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Geezer914 Group: Members Posts: 2,140 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States
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Found some 1 1/2" silicon intake hose. I am going to give it a try.
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| JamesJ |
Nov 29 2025, 11:20 AM
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#5
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Member Group: Members Posts: 256 Joined: 30-April 20 From: Sunnyvale, CA Member No.: 24,202 Region Association: Northern California
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This is what I used from Pegasus Auto Racing Supplies.
https://www.pegasusautoracing.com/productde...asp?RecID=11072 |
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