 PMOs and altitude changes, Questions and experience |
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| 914forme |
 Jun 17 2018, 04:56 PM
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Times a wastin', get wrenchin'!  Group: Members Posts: 3,896 Joined: 24-July 04 From: Dayton, Ohio Member No.: 2,388 Region Association: None 
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I am working on getting the 2.7L redone for dad's 914-6 project. Plan is to drive it to Okteenerfest, and take dad for a beautiful run in the Georgia Mountains. I am not as good as I would like to be with carbs, more of an EFI guy. For some reason PMOs carbs are calling my name.
My one question comes into elevation changes. I really don't want to build the car and then hate the drive if they can't transition well with elevation changes. Any one with experience and know they won't frustrate running up the mountain roads? Are the PMO carbs worth the price of admission? |
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| Mark Henry |
Jun 18 2018, 10:17 AM
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
If you can DIY then you can build an FI system for around the price of the PMO's If it has to be bolt on and take it for tuning then it could cost double PMO's
PMO TB's are the same price as the carbs. If you can and have the time to DIY triumph TB's work. MFI stuff is getting spendy like all porsche goodies. Dyno time isn't cheap, FI tuning has a learning curve. Yes you can make a plenum FI system cheaper than ITB's, but that's comparing apples to oranges. PMO carbs will make more HP than a plenum system. |
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Posts in this topic
914forme PMOs and altitude changes Jun 17 2018, 04:56 PM
Mike Bellis I don't know PMO. But no carbs adjust to eleva... Jun 17 2018, 05:50 PM mb911 Lots of jetting fun..
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I will do efi some day ju... Jun 17 2018, 06:31 PM rhodyguy What kind of elevation changes do you expect to se... Jun 17 2018, 06:53 PM porschetub Depends if you have rebuilt the Webers so they wor... Jun 17 2018, 07:53 PM
SirAndy you could just fatten up the idles and mains a tou... Jun 17 2018, 10:54 PM JmuRiz If planning on new PMO money, might as well spring... Jun 17 2018, 08:51 PM 914forme Jim you talking about theseX-Factory? Jun 17 2018, 09:02 PM Edward Blume I've done some research on EFI and can tell yo... Jun 18 2018, 05:31 AM mb911
I've done some research on EFI and can tell y... Jun 18 2018, 05:53 AM JmuRiz
[quote name='Edward Blume' post='2620644' date='J... Jun 18 2018, 07:30 AM Edward Blume
If you can DIY then you can build an FI system fo... Jun 18 2018, 04:51 PM mlindner Give Richard at PMO a call. He'll have the ans... Jun 18 2018, 12:31 PM |
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