Date: 2 May 2006 19:29:21 GMT From: Dave Hinz <DaveHinznospamcop.net> Subject: Re: 1986 900 warm start running rich...
On Tue, 02 May 2006 19:02:09 GMT, Paul Halliday <pjghnospamyonder.co.uk> wrote: > in article 4bpm1nF10oi4aU1nospamvidual.net, Dave Hinz at DaveHinznospamcop.net > wrote on 02/05/2006 19:17: > >> I've got an '86 900, 2.0 liter naturally aspirated. When I have a warm >> start situation (car sitting for a short time, hasn't cooled down >> fully), it runs very rich when I first start out. >> > The "thermo-time switch"? It's either between cylinders 2&3 in the head, or > in the block under the distributor. That instructs the cold start injector > to run for a short which during warm up, as well as other parts of the CIS > system. Ah, ok, I know the switch and have more. I'll take a look for corrosion or loose contacts first, and if that's happy, I'll pull out the meter and look at the switch. Thanks, Paul. Dave
