X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao107.cox.net ([68.230.241.39] verified) by logan.com (CommuniGate Pro SMTP 5.2.8) with ESMTP id 3132050 for flyrotary@lancaironline.net; Sun, 14 Sep 2008 22:42:50 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.39; envelope-from=rv-4mike@cox.net Received: from fed1rmimpo02.cox.net ([70.169.32.72]) by fed1rmmtao107.cox.net (InterMail vM.7.08.02.01 201-2186-121-102-20070209) with ESMTP id <20080915024213.HWJS29505.fed1rmmtao107.cox.net@fed1rmimpo02.cox.net> for ; Sun, 14 Sep 2008 22:42:13 -0400 Received: from wills ([68.105.85.56]) by fed1rmimpo02.cox.net with bizsmtp id EqiB1a00J1CvZmk04qiDfD; Sun, 14 Sep 2008 22:42:13 -0400 X-Authority-Analysis: v=1.0 c=1 a=XKwt6g-2RJMDyv7dpbIA:9 a=HsQ6guR45vlIw7t7ASQA:7 a=RszsJW2fexPeojuQihrNVHWPau0A:4 a=gi0PWCVxevcA:10 a=QJiEgJgJz3v6tYQVdFkA:9 a=TYUJ5l14LvIHEzTd0iMA:7 a=LEdDOUggG4GXz8KX6hB1kkvDMv4A:4 a=AfD3MYMu9mQA:10 X-CM-Score: 0.00 Message-ID: <005201c916dc$a742d140$38556944@wills> From: "Mike Wills" To: "Rotary motors in aircraft" Subject: EC2 setup Date: Sun, 14 Sep 2008 19:42:10 -0700 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_004F_01C916A1.FA97AE00" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3350 This is a multi-part message in MIME format. ------=_NextPart_000_004F_01C916A1.FA97AE00 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I now have the airplane running pretty good throughout the RPM range on = controller A. Using Mode 9 I copied the program to the B controller. I = assumed that the engine would run the same (more or less) on B after the = copy, but no... Seems to be rich throughout the range - to the point of = mis-firing, surging, running rough, etc.... I think I can tweak = everything to settle it down, but is this normal? I assumed there may be = differences in the MAP sensor which would result in a small difference = but really did not expect such a drammatic difference. At most throttle = settings I have to turn the mixture full lean to smooth it out. Does the Mode 9 copy just copy the MAP table or does it also copy things = like the staging point, the global injector setting, etc... If I can get this B controller dialed in I'll be out of excuses - time = to fly. Mike Wills RV-4 N144MW ------=_NextPart_000_004F_01C916A1.FA97AE00 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I now have the airplane running pretty = good=20 throughout the RPM range on controller A. Using Mode 9 I copied the = program to=20 the B controller. I assumed that the engine would run the same (more or = less) on=20 B after the copy, but no... Seems to be rich throughout the range - to = the point=20 of mis-firing, surging, running rough, etc.... I think I can tweak = everything to=20 settle it down, but is this normal? I assumed there may be differences = in the=20 MAP sensor which would result in a small difference but really did not = expect=20 such a drammatic difference. At most throttle settings I have to turn = the=20 mixture full lean to smooth it out.

Does the Mode 9 copy just copy the MAP = table or=20 does it also copy things like the staging point, the global injector = setting,=20 etc...

If I can get this B controller dialed = in I'll be=20 out of excuses - time to fly.

Mike Wills

RV-4 N144MW

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