 Engine Warm Up, Idle Question |
|
|
|
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. |
|
|
| Rhodes71/914 |
 Oct 29 2004, 08:05 PM
Post
#1
|
|
Glacier  Group: Members Posts: 1,374 Joined: 8-August 04 From: End of the Road, Alaska Member No.: 2,482  |
So now that I have my 1.7L with D-jet running I need to do some fine tuning. It's getting pretty cool here now and the last couple of times I have started the engine it has been around 45 deg F and I have to constantly maintain the throttle to keep the engine running. it does start right up though. Shouldn't something keep the rpms up with a rich mixture. I did a some looking on B. Anders D-jet site but didn't really find an answer. AAR? cold start inj? intake air temp sensor?
|
   |
 
|
  |
Replies
| Rhodes71/914 |
Nov 3 2004, 01:21 PM
Post
#2
|
|
Glacier Group: Members Posts: 1,374 Joined: 8-August 04 From: End of the Road, Alaska Member No.: 2,482 |
Thanks Miles, i'll pull the hose on the AAR after it is warm and see if it closed, if not could be part of the problem.
Then again maybe I should just put my energy into the 2.0 that is half dis-assembled. Yesterday was the first time I was able to take the car out and stretch it's legs. Now I know I want a little more HP. |
|
|
|
Posts in this topic
Rhodes71/914 Engine Warm Up Oct 29 2004, 08:05 PM
SirAndy the AAR should give you a controlled vacuum leak d... Oct 29 2004, 08:21 PM porsche914blue The AAR is primarily responsible for cold start en... Oct 29 2004, 08:22 PM porsche914blue Andy beat me to it :lol: Oct 29 2004, 08:23 PM Rhodes71/914 Thanks guys that was my first guess, just so nice ... Oct 29 2004, 08:43 PM Spoke My carburetted 1.7L was also stalling at idle - wa... Oct 30 2004, 12:17 AM Rhodes71/914 Spoke, engine actually idles great after warm-up, ... Oct 30 2004, 02:01 PM vsg914 Tight valves will seriously affect the warmup idle... Oct 30 2004, 02:03 PM Rhodes71/914 Valve have been adjusted, but not since I have had... Oct 30 2004, 02:09 PM vsg914 A few minutes running should affect the valve clea... Oct 30 2004, 02:14 PM Rhodes71/914 Still having issues with the start-up idle. Checke... Nov 3 2004, 12:28 PM redshift 1. Weakish spark (many causes)
2. Slightly lean (... Nov 3 2004, 12:56 PM Root_Werks :agree: Check that AAR again. If it is open when... Nov 3 2004, 01:20 PM Root_Werks QUOTE
plas76targa Hey Sean - keep us posted when you solve this one.... Nov 5 2004, 03:04 PM Rhodes71/914 And the saga continues...
Took the car on a littl... Nov 5 2004, 05:45 PM Rhodes71/914 I get up at 5am to see if anybody had some great a... Nov 6 2004, 07:52 AM Bleyseng Clean all the effin FI connections and re-connect ... Nov 6 2004, 11:02 AM
Rhodes71/914 This Morning I...
Replaced both ground straps
Cle... Nov 7 2004, 02:56 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 3rd July 2025 - 05:07 AM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.