 Getting erratic fuel mixture- dual webers |
|
|
|
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. |
|
|
| tornik550 |
 May 7 2013, 08:27 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 1,248 Joined: 29-January 07 From: Ohio Member No.: 7,486 Region Association: None  |
I have been slowing trying to tune my engine after a few small changes. Everything was running well until today. I made no changes to the engine between yesterday and today. Today I went to start my car and the it was not idling well. My air fuel readings were 13.0 on average until today- now they are 18. Then I turned the car off and the readings were 15. I turned the car off again and the readings were 17.
I hadn't made any changes. The car doesn't run well now. Doesn't improve with changes in the idle mixture screws. My air fuel gauge was recently calibrated. New o2 sensor. My fuel pump is new and sounds to be working well. I was thinking fuel filter or some other fuel pressure issue. I purchased a fuel pressure gauge however it is on order. I will purchase a new fuel filter tomorrow. Any ideas? |
   |
 
|
Posts in this topic
tornik550 Getting erratic fuel mixture- dual webers May 7 2013, 08:27 PM
r_towle Pressure, pump, and idle jets
Clean the idle jets,... May 7 2013, 08:30 PM
jmill Cleaning out the idle jets and removing and cleani... May 7 2013, 08:46 PM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 3rd June 2024 - 01:41 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.