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 )

> Intermittant Bucking, like fuel is cut off for an instant
Bruce Allert
post Jul 26 2004, 08:22 AM
Post #1


Hellions asleep
****

Group: Members
Posts: 3,289
Joined: 19-March 03
From: Eagle Creek, Orygun
Member No.: 441
Region Association: Pacific Northwest



isn't that the Throttle Position Switch that does that or is it the Injector Points? I also ohmed the Cylinder Head Temp sensor while it was cold & got 3 ohms. Does it need to be disconnected from the ECU wiring before ohming? I did on the cold test but not on the hot. The hot reading (while still connected) was somewhere btwn 1 & 2K. It's supposed to be 3K.
I could not find any vacuum leaks but idle will not go below 1K.
I'm getting ....... (IMG:style_emoticons/default/headbang.gif) (IMG:style_emoticons/default/chair.gif) ready to do

sumpin drastic (IMG:style_emoticons/default/fighting19.gif) (IMG:style_emoticons/default/sawzall-smiley.gif)

..........b
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
Bruce Allert   Intermittant Bucking   Jul 26 2004, 08:22 AM
davep   With standard D-jet injection the trigger points i...   Jul 26 2004, 08:35 AM
anthony   That is definitely the symptom of a bad TPS. With ...   Jul 26 2004, 08:45 AM
Bruce Allert   <...   Jul 26 2004, 09:14 AM
balthazar   there is a way to modify the 1.7mps to work on the...   Jul 26 2004, 05:29 PM
Bruce Allert   I was studying my 1.7 TPS and could see how to mod...   Jul 26 2004, 05:56 PM
georgia914   Hey my car does that too... only @about 4000. and...   Jul 28 2004, 10:59 AM
ClayPerrine  

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: 22nd May 2024 - 10:38 PM