 Stalling at low idle when warmed up, Stalling |
|
|
|
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. |
|
|
| tsvo |
 Apr 17 2019, 06:44 PM
Post
#1
|
|
Member  Group: Members Posts: 123 Joined: 30-January 16 From: Chicago Member No.: 19,616 Region Association: Upper MidWest 
 |
I have a 1973, 1.7 with FI still on it. The car is stalling at idle after the engine warms up. Any ideas what to adjust or look for? Things that may be contributing, but not sure. I think there is a vaccum leak. It smells like it is running rich. I recently replaced the fuel pump.
Any help is much appreciated. Thanks, Terry |
   |
 
|
  |
Replies
| phatnine11 |
Apr 18 2019, 11:39 AM
Post
#2
|
|
Member Group: Members Posts: 286 Joined: 22-March 05 From: Rancho Cucamonga, CA Member No.: 3,798 |
Won't idle when the engine warms up? I would check the AAR valve, very easy to do. Use a pair of vice grip pliers and clamp off the hose that runs from the air cleaner to the valve. If the car idles now, the problem is with the valve. I would look up the procedures for testing/ cleaning the valve. Without going into too much detail, this valve needs 12 volts to operate correctly. sometimes they freeze up.
Good luck, Phatnine11 |
|
|
|
Posts in this topic
tsvo Stalling at low idle when warmed up Apr 17 2019, 06:44 PM
mgphoto
I have a 1973, 1.7 with FI still on it. The car i... Apr 17 2019, 07:09 PM
tsvo
I have a 1973, 1.7 with FI still on it. The car ... Apr 17 2019, 07:11 PM
914_teener
I have a 1973, 1.7 with FI still on it. The car ... Apr 18 2019, 01:31 PM Rand :agree:
Vacuum leaks on Djet usually cause high id... Apr 17 2019, 09:37 PM tsvo
:agree:
Vacuum leaks on Djet usually cause high i... Apr 23 2019, 11:29 AM tsvo
:agree:
Vacuum leaks on Djet usually cause high i... Apr 23 2019, 11:29 AM tsvo
:agree:
Vacuum leaks on Djet usually cause high i... Apr 23 2019, 11:31 AM thelogo Once d jet stops working .
The really problem coul... Apr 18 2019, 07:26 AM Rand Ignore the last post. Djet is a great system. It s... Apr 18 2019, 10:30 AM thelogo
Once d jet stops working .
The really problem cou... Apr 18 2019, 04:30 PM buck toenges Does the 1973 1.7 have the air intake temp sensor... Apr 18 2019, 11:45 AM tsvo
Does the 1973 1.7 have the air intake temp senso... Apr 23 2019, 11:30 AM windforfun I simply raised the idle to about 1,500 rpm when c... Apr 23 2019, 02:32 PM dr914@autoatlanta.com check the dwell angle first, closed points make ma... Apr 23 2019, 02:53 PM tsvo
check the dwell angle first, closed points make m... Apr 23 2019, 07:15 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 10th May 2025 - 05:20 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.