 winter start up, ok to start car every 2 wks? |
|
|
|
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. |
|
|
| 914 shifter |
 Jan 7 2011, 02:28 PM
Post
#1
|
|
airhead  Group: Members Posts: 266 Joined: 28-August 10 From: ny/nj Member No.: 12,111 Region Association: North East States  |
if its close to, or above freezing i was thinking of starting up 70 1.7 d jet once in a while, and letting it idle/warm up for a few minutes.any opinions / facts on this.plus i have a cold start issue i would like to address.on start up the car idles for about a minute then i have to keep it running till she warms up about 10-15 min. of driving.once warm she idles nicely at about 850 rpm. (IMG:style_emoticons/default/chowtime.gif) (IMG:style_emoticons/default/drunk.gif) (IMG:style_emoticons/default/evilgrin.gif) (IMG:style_emoticons/default/popcorn[1].gif) (IMG:style_emoticons/default/cheer.gif) (IMG:style_emoticons/default/drooley.gif) (IMG:style_emoticons/default/happy11.gif)
|
   |
 
|
  |
Replies
| dr914@autoatlanta.com |
Jan 7 2011, 02:55 PM
Post
#2
|
|
914 Guru Group: Members Posts: 8,236 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
There could be several problems. The aux air valve is closing too soon or the head temp sensor is losing resistance too soon. Sometimes the factory put a spacer in the temp sensor hole to isolate it so that it would stay in high resistance longer and thus provide more cold enrichment. Also these days with old injection components and leaking vacuum, we have contributory problems.
Please remember that the cold start valve is for initial startup only and for 1.7 and 2.0 models only functions in the crank position AND at 40 degrees or below. The 1.8 functions the same but at 60 degrees f or below. QUOTE(914 shifter @ Jan 7 2011, 01:28 PM)  if its close to, or above freezing i was thinking of starting up 70 1.7 d jet once in a while, and letting it idle/warm up for a few minutes.any opinions / facts on this.plus i have a cold start issue i would like to address.on start up the car idles for about a minute then i have to keep it running till she warms up about 10-15 min. of driving.once warm she idles nicely at about 850 rpm. (IMG:style_emoticons/default/chowtime.gif) (IMG:style_emoticons/default/drunk.gif) (IMG:style_emoticons/default/evilgrin.gif) (IMG:style_emoticons/default/popcorn[1].gif) (IMG:style_emoticons/default/cheer.gif) (IMG:style_emoticons/default/drooley.gif) (IMG:style_emoticons/default/happy11.gif) |
|
|
|
Posts in this topic
914 shifter winter start up Jan 7 2011, 02:28 PM
sean_v8_914 full opersating temp, raise idle over 2k. must get... Jan 7 2011, 02:32 PM flipb I've had the same question, and the answers se... Jan 7 2011, 02:33 PM Cupomeat Well, this is my opinion on this based on understa... Jan 7 2011, 02:38 PM Vacca Rabite Eh. I put Stabil in the tank, went for a spin and... Jan 8 2011, 10:29 AM
r_towle
Eh. I put Stabil in the tank, went for a spin an... Jan 9 2011, 06:34 PM zx-niner Move to California (or Arizona or Southern Nevada)... Jan 8 2011, 11:34 AM detoxcowboy
if its close to, or above freezing i was thinking... Jan 8 2011, 12:09 PM Rand If you are going to start it, then drive it. Don... Jan 8 2011, 12:30 PM Ian Stott If you start it up make sure you run it long enoug... Jan 9 2011, 08:08 AM 9146986 Getting the engine hot enough to evaporate any bui... Jan 9 2011, 03:02 PM sean_v8_914 yes, stabil fuel stabilizer will prevent resin for... Jan 10 2011, 12:35 PM r_towle moody today, arent we.
Yes I use stabilizer and n... Jan 10 2011, 08:14 PM Matt Romanowski I'm in the Stabil camp. Add it, top off the ta... Jan 10 2011, 08:44 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 2nd May 2026 - 08:29 AM |
Invision Power Board
v9.1.4 © 2026 IPS, Inc.