Date: Tue, 28 Aug 2001 10:58:19 +0100 From: danny <dannynopsamia-esprezzo.com> Subject: Re: O2 sensor & black smoke?
On my Saab 9000s I could never get more than 20-30k miles from the plugs (Usually erratic idling and a slight hesitation on throttle gives me the clue). I can't believe you're saying the plugs have done 100k miles :)? I would expect the insulation to have broken down a long time ago... Regards, Danny http://www.gaggia-espresso.com (a purely hobby site) http://www.dannyscoffee.com (UK advert for my mobile espresso service) swap Z for above characters in email address to reply Dave Hinz wrote: > I'll look for deposits on the plugs, good idea. They're at about 100,000 > miles, according to my memory and logbook. Probably due ;) Wires are same > age. Air filter is a K&N, and I washed & reoiled it recently (but not just > before the problems started...) > --