Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10 5/3/83; site rruxo.UUCP Path: utzoo!watmath!clyde!burl!ulysses!gamma!pyuxww!pyuxv!rruxa!rruxo!lbj From: lbj@rruxo.UUCP (L Johnson) Newsgroups: net.cycle Subject: Popping sound from exhaust at idle Message-ID: <239@rruxo.UUCP> Date: Mon, 15-Jul-85 10:21:24 EDT Article-I.D.: rruxo.239 Posted: Mon Jul 15 10:21:24 1985 Date-Received: Wed, 17-Jul-85 06:51:01 EDT Organization: Bell Communications Research, Piscataway N.J. Lines: 11 I own a 1979 Yamaha XS400. A couple of months ago the popping started. It sounds like a car backfiring. Now it idles rough and has no power. Does anyone have any idea whats wrong? The bike has about 9K miles on it. send replies to !rruxo!lbj