Return-Path: Received: from mtiwmhc07.worldnet.att.net ([204.127.131.42]) by truman.olsusa.com (Post.Office MTA v3.5.1 release 219 ID# 0-52269U2500L250S0V35) with ESMTP id com for ; Thu, 3 Jun 1999 13:59:44 -0400 Received: from bigfoot.com ([12.72.91.176]) by mtiwmhc07.worldnet.att.net (InterMail v03.02.07.06 118-133) with ESMTP id <19990603180231.GZCA1655@bigfoot.com> for ; Thu, 3 Jun 1999 18:02:31 +0000 Message-ID: <3756C34A.4FA0B628@bigfoot.com> Date: Thu, 03 Jun 1999 11:02:50 -0700 From: Bob B To: lancair.list@olsusa.com Subject: Re:Airflow Performance References: <19990603043959.AAA29369@truman.olsusa.com> X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> I have been using an Airflow Performance fuel system (including their boost pump) for about a year and 100+ Hr. in my 235/io320 conversion. No problems whatsoever, I'm totally happy with it. I get about 25 psi pressure from the engine driven pump, and about 35 psi from the Airflow pump. Airflow says it is good for continuous duty, but I only use it for priming, takeoff, and landing. The pump has a return line from the pressure regulator. First I tried using 1/8" line and the pump pressure was 60 psi. Changed to 5/16 return line and it was OK at about 35 psi. Bob Belshe N19BJ >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML homepage: http://www.olsusa.com/Users/Mkaye/maillist.html