Thermostat+Pulley |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Thermostat+Pulley |
Not_A_Six |
Oct 3 2019, 10:29 AM
Post
#1
|
Member Group: Members Posts: 110 Joined: 28-November 18 From: North Idaho Member No.: 22,682 Region Association: Pacific Northwest |
Hi All-
I just installed a thermostat+bracket from AA in my '73 2.0 as the PO had removed the original hardware and was running with the flaps full-open. (IMG:style_emoticons/default/dry.gif) The design looks quite different than the OEM one. It looks to my novice eyes like a Beetle thermostat. I have a few questions that I'd appreciate any help with: Does anybody know the story behind the AA thermostat? Is it a modified beetle stat like it looks? If it fails, will it fail with flaps open or closed? (I think the OEM stat was designed to fail with flaps open -- please correct me if I'm wrong...) Is the temperature operation close to OEM? Anybody use one? How did it work for you? Thanks. (IMG:style_emoticons/default/beerchug.gif) |
Not_A_Six |
Oct 3 2019, 03:13 PM
Post
#2
|
Member Group: Members Posts: 110 Joined: 28-November 18 From: North Idaho Member No.: 22,682 Region Association: Pacific Northwest |
Thanks all.
I wish I'd known about the Awesome OEM-style ones before I bought and installed the AA one. Oh well. I wonder if the Awesome ones are "new old stock" or new production? If they are 40+ years old, I wonder how the bellows will hold up... I think I'll stay with the AA one for now and just keep an eye on the temp gauge. The lack of failsafe worries me a bit, but the part has been used in millions of beetles without issues, right? (IMG:style_emoticons/default/unsure.gif) (Or is there something inherent in the 914 design that makes a thermostat failure more catastrophic than in a beetle?) (IMG:style_emoticons/default/idea.gif) Cheers. (IMG:style_emoticons/default/beerchug.gif) |
Not_A_Six |
Mar 3 2020, 07:51 PM
Post
#3
|
Member Group: Members Posts: 110 Joined: 28-November 18 From: North Idaho Member No.: 22,682 Region Association: Pacific Northwest |
Hi All-
Resurrecting this thread from last fall... Based on the collective wisdom of the posters here, I ended up installing one of the "German Style" fail-open thermostats from awesomepowdercoat. (IMG:style_emoticons/default/smile.gif) But, I'm having some issues. There seems to be a lot of stiction in the cable and flap action, so the flaps don't entirely open or close on their own without being nudged. Looking closely, it appears that the pulley is bolted in place and does not rotate as the cable slides across it. awesomepowdercoat has a picture of a pulley on their site that seems to spin on a sealed bearing. But googling pictures/diagrams of the 914 pulley doesn't seem to show a bearing. (Maybe their photo is of a VW pulley?...) So, is a 914 ('73, 2.0L, to be precise) thermostat pulley supposed to spin or not? Is it supposed to be fixed to the engine/trans, or is it supposed to spin on a bearing? (IMG:style_emoticons/default/confused24.gif) Thanks. |
Lo-Fi Version | Time is now: 11th June 2024 - 10:23 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |