X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 22 Aug 2011 16:38:07 -0400 Message-ID: X-Original-Return-Path: Received: from smtp.perigee.net ([173.188.254.45] verified) by logan.com (CommuniGate Pro SMTP 5.4.1) with ESMTPS id 5100284 for lml@lancaironline.net; Mon, 22 Aug 2011 15:37:56 -0400 Received-SPF: pass receiver=logan.com; client-ip=173.188.254.45; envelope-from=jschroeder@perigee.net Received: from john-study-2 (dsl-208-26-41-142.perigee.net [208.26.41.142]) (authenticated bits=0) by smtp.perigee.net (8.14.1/8.14.1) with ESMTP id p7MJbVqU031561 for ; Mon, 22 Aug 2011 15:37:32 -0400 Content-Type: text/plain; charset=iso-8859-15; format=flowed; delsp=yes Subject: Fwd: Re: [LML] Fuel injector cleaning References: X-Original-Date: Mon, 22 Aug 2011 15:36:53 -0400 X-Original-To: "Lancair Mailing List" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "John Schroeder" X-Original-Message-ID: In-Reply-To: User-Agent: Opera Mail/11.50 (Win32) Paul - The GAMI folks and the APS course recommends not cleaning them until it shows up on the engine monitor. They feel that the fuel does a good job of self cleaning. Troubles are more likely to occur after cleaning them due to shop rag lint or other contaminations from the shop environment. John On Mon, 22 Aug 2011 10:09:42 -0400, paul miller wrote: > Question: On my IO-550N which I run LOP almost all the time, it runs > quite well on the stock injectors. It now has almost 500 hours and I do > not believe the injectors have ever been cleaned. I am getting some > small vibration at LOP now and one or two cylinders are getting colder > than the others leaning. I would like to hear from people with > experience on how they cleaned, what materials or ultrasonic cleaner was > used and whether they replace the o-rings and where to get them. > > Paul > Legacy, Calgary > -- > For archives and unsub > http://mail.lancaironline.net:81/lists/lml/List.html