 914 subaru water pump over heating |
|
|
|
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. |
|
|
| jeepguy06 |
 Feb 17 2023, 11:43 AM
Post
#1
|
|
Newbie  Group: Members Posts: 45 Joined: 11-January 21 From: portland or Member No.: 25,060 Region Association: Pacific Northwest  |
hey guys
so I have a ej205 in the 914 and when sitting at lights in traffic it starts to overheat. I watch the temps clime to 208.4 at times if not hotter. I find that revving the car to 3k and keep it for about 30 seconds to get the coolant moving the temps will then drop down to 203. once i start moving and driving the temps drop all the way down to 197.6 I just feel that the water pump is not able to move the water from engine to radiator all the way in the front. has anyone else had issues like this and how did you repair them? add another water pump that's electric? |
   |
 
|
  |
Replies
| Root_Werks |
Feb 17 2023, 01:05 PM
Post
#2
|
|
Village Idiot Group: Members Posts: 8,732 Joined: 25-May 04 From: About 5NM from Canada Member No.: 2,105 Region Association: Pacific Northwest 
|
Haven't ever owned an H2O converted 914, but also haven't heard of folks who have done builds here say the stock WP's weren't enough. I'm wondering if the radiator and/or cooling lines are undersized?
|
 |
|
| jeepguy06 |
Feb 18 2023, 05:52 PM
Post
#3
|
|
Newbie Group: Members Posts: 45 Joined: 11-January 21 From: portland or Member No.: 25,060 Region Association: Pacific Northwest |
QUOTE(Root_Werks @ Feb 17 2023, 02:05 PM)  Haven't ever owned an H2O converted 914, but also haven't heard of folks who have done builds here say the stock WP's weren't enough. I'm wondering if the radiator and/or cooling lines are undersized? I did the Toyota Celica gts radiator that a few has used. Also used 1 1/4 lines from the front to the back. |
|
|
|
| jeepguy06 |
Feb 18 2023, 05:56 PM
Post
#4
|
|
Newbie Group: Members Posts: 45 Joined: 11-January 21 From: portland or Member No.: 25,060 Region Association: Pacific Northwest |
QUOTE(jeepguy06 @ Feb 18 2023, 06:52 PM) QUOTE(Root_Werks @ Feb 17 2023, 02:05 PM) Haven't ever owned an H2O converted 914, but also haven't heard of folks who have done builds here say the stock WP's weren't enough. I'm wondering if the radiator and/or cooling lines are undersized? I did the Toyota Celica gts radiator that a few has used. Also used 1 1/4 lines from the front to the back. |
|
|
|
Posts in this topic
jeepguy06 914 subaru water pump over heating Feb 17 2023, 11:43 AM
Bartlett 914 I have a 91 VW Camper with a 2.5 Suby. My waterpum... Feb 17 2023, 01:12 PM
914pipe
I have a 91 VW Camper with a 2.5 Suby. My waterpu... Feb 17 2023, 01:43 PM jeepguy06
I have a 91 VW Camper with a 2.5 Suby. My waterp... Feb 18 2023, 05:55 PM theer Also, keep checking for air in the system. The lon... Feb 17 2023, 03:57 PM Robarabian My car runs at a pretty consistent 165 degrees. St... Feb 17 2023, 10:30 PM Chris H. You definitely do need a loop of some kind for sta... Feb 18 2023, 09:44 AM ogdougy No ej20 in 914 experience but plenty of ej experie... Feb 18 2023, 06:04 PM L-Jet914 I've worked on EJ's as well. I think the b... Feb 18 2023, 06:44 PM jeepguy06
I've worked on EJ's as well. I think the ... Feb 18 2023, 08:35 PM L-Jet914 This is the tool. Feb 18 2023, 06:48 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 9th July 2025 - 04:46 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.