 L-Jet not idling when HOT, Doesn't like 32C / 90F outside temps |
|
|
|
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. |
|
|
| nihil44 |
 Feb 15 2018, 01:17 AM
Post
#1
|
|
Member  Group: Members Posts: 157 Joined: 28-January 12 From: Brisbane, Australia Member No.: 14,058 Region Association: None 
 |
My '74 1.8 normally runs beautifully but with our present 90 degree F ambient temps it runs hot and won't idle.
Temp gauge is just short of the red zone. (Next time I will get NHS to put numbers on the gauges.) Thermostat works - checked with hot air gun. Flaps are opening Warm air guides installed Tried enriching idle mixture by screwing in air bypass screw to max - no effect Would appreciate help from the brains trust Thanks David Brisbane, Australia |
   |
 
|
Posts in this topic
nihil44 L-Jet not idling when HOT Feb 15 2018, 01:17 AM
falcor75 Check that your fuel pressure still is ok, if the ... Feb 15 2018, 02:21 AM malcolm2 I assume you are talking about oil temp. I also a... Feb 15 2018, 07:51 AM nihil44 I haven't checked fuel pressure but I have rel... Feb 15 2018, 02:14 PM djway In the AFM box there is an air density/temp sensor... Feb 15 2018, 02:25 PM nihil44 Thanks djway,
That diagnosis fits the scenario be... Feb 15 2018, 03:50 PM nihil44 Got an old AFM and looked inside but couldn't ... Feb 15 2018, 06:33 PM
nihil44 Temp Gauge Feb 15 2018, 06:35 PM
djway
Got an old AFM and looked inside but couldn't... Feb 15 2018, 10:16 PM nihil44 Got it.
Thanks
Will check on the car.
I am a lit... Feb 16 2018, 12:27 AM djway
Got it.
Thanks
Will check on the car.
I am a li... Feb 16 2018, 01:27 AM Valy Please check that the auxiliary air valve closes w... Feb 16 2018, 01:31 AM nihil44 Looks like it's fixed
A very talented friend ... Feb 17 2018, 01:07 AM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 16th May 2024 - 09:37 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.