924Board.org

Guest · Posted: Thu Feb 24, 2000 7:45 pm Post subject:

From: mjilnicki
Email: mjilnicki@excite.com
Date: 24 Feb 2000
Time: 20:45:03

Does anyone have any ideas on what seems to me like a fuel injection problem. I have an 88 924S with around 100K on it. The car drives fine when it's in gear but sometimes, when its in neutral the engine revs by itself at regular (about 4 sec) intervals. Being new at all this wonderful porsche (and I really mean wonderful) stuff - I need help! What should I look at?

Guest · Posted: Fri Feb 25, 2000 8:51 am Post subject:

From: john
Email:
Date: 25 Feb 2000
Time: 09:51:10

Hi,

I had the same problem with my Fiat Tipo, I changed the carb and the breather pipe form the sump and it cured it completly, I don't know if this is the sam e for a porsche I am also new to this.

John

Guest · Posted: Fri Feb 25, 2000 10:02 am Post subject:

From: Vaughan
Email: vscott39@hotmail.com
Date: 25 Feb 2000
Time: 11:02:35

I'm not sure, as this is venturing into 944 territory, but I'm wondering if maybe the contacts on the TPS or airbox sensor might be crudded up? I seem to recall hearing about something like this on the 924/944 rennlist at times...

Vaughan

Guest · Posted: Fri Feb 25, 2000 4:37 pm Post subject:

From: Brad Wright
Email: wrightbr@kos.net
Date: 25 Feb 2000
Time: 17:37:15

I think it sounds like you have a cracked or broken or off air line
somewhere . Brad