 914 2.0 throttle body, intake air leak |
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| Lulu13 |
 Dec 21 2025, 11:09 AM
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#1
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Newbie  Group: Members Posts: 3 Joined: 1-May 23 From: Suisse Member No.: 27,327 Region Association: None  |
Hello
I have a Porsche 914/4 2.0 1974 with D-Jetronic, I have an intake air leak on my throttle body shaft. Is it possible to overhaul this throttle body? in order to eliminate intake air leaks? thank you for your help Sincerely |
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| chmillman |
Dec 21 2025, 02:15 PM
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#2
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Member Group: Members Posts: 293 Joined: 15-June 24 From: Switzerland Member No.: 28,183 Region Association: Europe 
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A little closer to home - if you are indeed “en suisse” - might be these guys:
https://www.prodat-racing.de/ShopProdat/pro...products_id=359 I have not used them personally, I had mine rebuilt by a friend of my FI specialist here who is a retired precision machinist. But the quality looks good and the price is reasonable. Wait time ~ 5 weeks though. |
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| JeffBowlsby |
Dec 21 2025, 07:20 PM
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#3
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914 Wiring Harnesses & Beekeeper Group: Members Posts: 9,146 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None
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QUOTE(chmillman @ Dec 21 2025, 12:15 PM)  A little closer to home - if you are indeed “en suisse” - might be these guys: https://www.prodat-racing.de/ShopProdat/pro...products_id=359 I have not used them personally, I had mine rebuilt by a friend of my FI specialist here who is a retired precision machinist. But the quality looks good and the price is reasonable. Wait time ~ 5 weeks though. Thx Mitch. I’ll add this to the European vendors list. Send me more if you have more. |
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Posts in this topic
Lulu13 914 2.0 throttle body Dec 21 2025, 11:09 AM
chmillman Yes, it's possible and indeed necessary. I do... Dec 21 2025, 11:50 AM fiacra
Hello
I have a Porsche 914/4 2.0 1974 with D-Jet... Dec 21 2025, 12:33 PM DC_neun_vierzehn Wow. His work is beautiful.
https://www.instagra... Dec 21 2025, 12:52 PM Lulu13 Hello
Yes indeed, I live in Switzerland near Lau... Dec 21 2025, 02:56 PM
chmillman
Hello
Yes indeed, I live in Switzerland near La... Dec 21 2025, 03:01 PM Lulu13 on se connais :D Dec 21 2025, 03:19 PM |
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