Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
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.
 

Welcome Guest ( Log In | Register )

> L-Jet not idling when HOT, Doesn't like 32C / 90F outside temps
nihil44
post 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
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
nihil44
post Feb 15 2018, 06:33 PM
Post #2


Member
**

Group: Members
Posts: 157
Joined: 28-January 12
From: Brisbane, Australia
Member No.: 14,058
Region Association: None



Got an old AFM and looked inside but couldn't find the cone shaped sensor.

Could you please help identify it.

Attached ImageAttached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
djway
post Feb 15 2018, 10:16 PM
Post #3


Senior Member
***

Group: Members
Posts: 787
Joined: 16-October 15
From: Riverside
Member No.: 19,266
Region Association: Southern California



QUOTE(nihil44 @ Feb 15 2018, 04:33 PM) *

Got an old AFM and looked inside but couldn't find the cone shaped sensor.

Could you please help identify it.

Attached ImageAttached Image

Look inside the air intake end of the assembly. Some I have seen are cone shape and others are cylinder shaped. They have all been an off white plastic
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 6th June 2024 - 05:03 PM