X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [69.171.52.140] (account marv@lancaironline.net) by logan.com (CommuniGate Pro WebUser 5.0.5) with HTTP id 901441 for lml@lancaironline.net; Sun, 25 Dec 2005 23:27:55 -0500 From: "Marvin Kaye" Subject: Re: [LML] Re: Where has all the power gone? To: lml X-Mailer: CommuniGate Pro WebUser v5.0.5 Date: Sun, 25 Dec 2005 23:27:55 -0500 Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Chuck Jensen" : It's a broad statement but for the most part, the peak EGT value is of marginal to little use. As Scott noted, EGT can be influenced by many things including baffling, air flow and sensor placement, so a reading of 1350 on one cylinder and 1395 on another doesn't mean much. What we are interested is the fuel flow at which each cylinder EGT peaks. As Scott also noted, a spread of 0.2 to 0.3 gph in fuel flow to achieve peak EGT across all cylinders is about right. Airflow Performance does a very good, and nicely priced job of balancing injectors to allow operating Lean of Peak (LOP). GAMI has a good service also but a bit more pricey. Chuck Jensen