Idle adjustment screw for D jet, How many turns before idle should change? |
|
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. |
|
Idle adjustment screw for D jet, How many turns before idle should change? |
jsaum |
Jun 21 2011, 10:09 AM
Post
#1
|
Senior Member Group: Members Posts: 530 Joined: 12-June 07 From: Everett, WA Member No.: 7,809 Region Association: None |
I was helping Matteyp tune his car last night and it's the first time I have worked on a fuel injected engine. We got the dwell set and the engine timed with the light, it's running better but when I tried to adjust the idle speed the adjustment screw didn't seem to affect the idle speed I gave it two full turns in each directions. My questions is how sensitive should this adjustment be?
Jsaum |
Ian Stott |
Jun 21 2011, 11:59 AM
Post
#2
|
Senior Member Group: Members Posts: 907 Joined: 28-January 08 From: Moncton/Canada Member No.: 8,635 Region Association: Canada |
I adjusted my idle up last weekend, did it when the engine was warm, very little turn on the screw to take idle from 600 to 900/950. Maybe 5 degrees of a turn, very sensitive, but yes all the little vacumn leaks add up, make sure you address those before anything else.
Ian Stott Moncton Canada |
Lo-Fi Version | Time is now: 16th June 2024 - 05:38 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |