Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/5/84; site mtunf.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxt!houxm!mtuxo!mtunh!mtung!mtunf!btl From: btl@mtunf.UUCP (Bernie Lee) Newsgroups: net.auto.tech Subject: Re: Toyota 18RC ping Message-ID: <468@mtunf.UUCP> Date: Thu, 21-Nov-85 09:44:24 EST Article-I.D.: mtunf.468 Posted: Thu Nov 21 09:44:24 1985 Date-Received: Sat, 23-Nov-85 01:58:37 EST References: <5768@fortune.UUCP> Distribution: net Organization: AT&T ISL Holmdel NJ USA Lines: 15 > It appears that the old Toyota 18RC engines seem to ping badly > when they get old does anyone have any specialized information > on the problem? I have tried using 91 octange gas, *and* severely > retarding the timing. This still did not work. > > The car does have 140K miles on it though. > > -- > Grant E. Rostig Fortune Systems, Redwood City, California > ...!{ihnp4, ucbvax!hpda, sri-unix, harpo}!fortune!rostig *** REPLACE THIS LINE WITH YOUR MESSAGE *** Retarding your timimg too much can damage your engine. What model and year is your Toyoto. Does it have an air-pump?