X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-da0-f49.google.com ([209.85.210.49] verified) by logan.com (CommuniGate Pro SMTP 6.0.1) with ESMTPS id 6008811 for flyrotary@lancaironline.net; Sat, 12 Jan 2013 10:29:59 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.210.49; envelope-from=msteitle@gmail.com Received: by mail-da0-f49.google.com with SMTP id v40so1200523dad.36 for ; Sat, 12 Jan 2013 07:29:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=4lBBGRndk1PXE3/AMgmpWiNOcjx0MP8barP1f3ueOXA=; b=QHEl81YDqWiirhz8J47sHfLckZPYzJ9FOl3KvJhGewT59UPGfZSftb1uaQJS//vNoT wEnAd/Lr7eyEEwCNe6k6i5wsp6OI2SR0gCJiAVTLgeo++xNz/UvQYpBLUcCA2rbMESpt Y7T4xBw2lyXSlKPw5D75/6hScuLktPFmpHyjfA1G9kVzD3VyryTpyIoUURGl342rqY7e Vlqp7jmwdXxcdYBIH5QfvLIzxt3iyTLumIgRxXshU8jZqnO/NEnew19R2RWXHJ9IwojC TbHoE9ZRe/QiYL3+9/CbV9UNSKAsZIRCpx9jCw9SpoxG+qANXp14qlB4rK6vCr4OKwki jIeQ== MIME-Version: 1.0 Received: by 10.66.88.198 with SMTP id bi6mr216670730pab.54.1358004563430; Sat, 12 Jan 2013 07:29:23 -0800 (PST) Received: by 10.66.72.100 with HTTP; Sat, 12 Jan 2013 07:29:23 -0800 (PST) In-Reply-To: References: Date: Sat, 12 Jan 2013 09:29:23 -0600 Message-ID: Subject: Re: [FlyRotary] Re: [FlyRotary]: Hiccup From: Mark Steitle To: Rotary motors in aircraft Content-Type: multipart/related; boundary=f46d042de4239b4cc204d3191330 --f46d042de4239b4cc204d3191330 Content-Type: multipart/alternative; boundary=f46d042de4239b4cbf04d319132f --f46d042de4239b4cbf04d319132f Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Bill, I think you'll find that the iridium plugs will last much longer. Of course, they're 3 x the price too. ;-) Mark On Sat, Jan 12, 2013 at 8:41 AM, Bill Bradburry w= rote: > ** ** ** > > Mark,**** > > Right now I am running a set of the standard NGK plugs. I previously had > the iridium plugs. I really couldn=92t tell any difference when I change= d > from the iridium to the standard. The standard have about 15 hours on th= em > now.**** > > ** ** > > Bill B**** > > ** ** > ------------------------------ > > *From:* **Rotary motors in aircraft** [mailto:flyrotary@lancaironline.net= ] > *On Behalf Of *Mark Steitle > *Sent:* Thursday, January 10, 2013 2:20 PM > *To:* **Rotary motors in aircraft** > *Subject:* [FlyRotary] Re: [FlyRotary]: Hiccup**** > > ** ** > > Bill, **** > > ** ** > > What plugs are you running? My 20b runs much better on the Renesis > irridium plugs. It used to "hiccup" with the factory NGK plugs, now it > only does it when it is time to change plugs. **** > > ** ** > > Mark S.**** > > On Wed, Jan 9, 2013 at 8:22 AM, Jeff Whaley wrote:= * > *** > > Bill, something you can check that doesn=92t take too long:**** > > Pop the top off your EC2 and slowly press on the socketed, > micro-controller chips one at a time =96 they should not move; if one doe= s it > is not 100% seated in the socket.**** > > Jeff**** > > **** > > From:**** > > "Bill Bradburry" **** > > Subject:**** > > RE: [FlyRotary] Re: Aeroquip hose changed to hiccup**** > > Date:**** > > Tue, 8 Jan 2013 23:42:07 -0500**** > > To:**** > > "'**Rotary motors in aircraft**'" **** > > **** > > *[image: Message Header]* > > *[image: Undecoded Message]* > **** > > **** > > No, I have the 2.85 gearbox. I have the MT electric prop, so I fly WOT > and use the prop to govern the engine speed. **** > > I have changed the plugs with no effect. The mixture is fine when this i= s > happening. Fuel pressure also. I had an incident once on take off like > you describe where the plane was backfiring like crazy just after I lifte= d > off. I had the mixture too rich. I dialed it back and everything smooth= ed > out. This is different. It doesn=92t really backfire. It is a thump an= d it > jerks the engine and plane. You can hear and feel it. It seems to be a > single thump and it has varying degrees of violence. Some are just a > little miss and some are so bad it shakes everything. These are less > frequent, but they are bad enough that I don=92t think they are good for = the > PSRU, prop, or engine mount.**** > > That is why I have been bugging ****Tracy**** about the change for the > EC-2. I have my fingers crossed that this will fix it. :>)**** > > **** > > Bill B**** > > **** > > This message, and the documents attached hereto, is intended only for the > addressee and may contain privileged or confidential information. Any > unauthorized disclosure is strictly prohibited. If you have received this > message in error, please notify us immediately so that we may correct our > internal records. Please then delete the original message. Thank you. ***= * > > ** ** > --f46d042de4239b4cbf04d319132f Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Bill,=A0

I think you'll find that the=A0iridium=A0pl= ugs will last much longer. =A0Of course, they're 3 x the price too. =A0= ;-)

Mark

On Sat,= Jan 12, 2013 at 8:41 AM, Bill Bradburry <bbradburry@bellsouth.net<= /a>> wrote:

Mark,

Right now I am running a set = of the standard NGK plugs.=A0 I previously had the iridium plugs.=A0 I really coul= dn=92t tell any difference when I changed from the iridium to the standard.=A0 The= standard have about 15 hours on them now.

=A0

Bill B

=A0

From: Rot= ary motors in aircraft [mailto:fl= yrotary@lancaironline.net] On Behalf Of Mark Steitle
Sent: Thursday, January 10, = 2013 2:20 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: [FlyRotary]: Hiccup

=A0

Bill,=A0

=A0

What plugs are you running? =A0My 20b runs much bett= er on the Renesis irridium plugs. =A0It used to "hiccup" with the factory NGK plugs, now it only does it when it is time to change plugs. =A0<= u>

=A0

Mark S.=

On Wed, Jan 9, 2013 at 8:22 AM, Jeff Whaley <jwhaley@datacast.com<= /a>> wrote:

Bill, something you can check that doesn=92t take too long:

Pop the top off your EC2 and slowly press on the socketed, micro-controller chips one at a = time =96 they should not move; if one does it is not 100% seated in the socket.<= u>

Jeff

=A0

From:<= /p>

"Bill Bradburry" <bbradburry@bells= outh.net>

Subject:

RE: [FlyRotary] Re: Aeroquip hose = changed to hiccup

Date:<= /p>

Tue, 8 Jan 2013 23:42:07 -0500

To:

"'Rotary motors in= aircraft'" <= flyrotary@lancaironline.net>

3D"Message<= /span>

3D"Undecoded

No, I have the 2.85 gearbox= .=A0 I have the MT electric prop, so I fly WOT and use the prop to govern the engine speed.=A0

I have changed the plugs wi= th no effect.=A0 The mixture is fine when this is happening.=A0 Fuel pressure also.=A0 I had an incident once on take off like you describe where the plane was backfirin= g like crazy just after I lifted off.=A0 I had the mixture too rich.=A0 I dialed it back and everything smoothed out.=A0 This is different.=A0 It doesn=92t really backfire.=A0 It is a thump and it jerks the engine and plane.=A0 You can hear and feel it.=A0 It seems to be a single thump and it has varying degrees of violence.=A0 Some are just a little miss and some are so bad it shakes everything.=A0 These are less frequent= , but they are bad enough that I don=92t think they are good for the PSRU, prop, or engine mount.

That is why I have been bug= ging Tracy about the change for the EC-2.=A0 I have my fingers crossed that this will fix it.=A0 :>)<= u>

=A0=

Bill B=

=A0

This message, and the documents attached hereto, is = intended only for the addressee and may contain privileged or confidential information. Any unauthorized disclosure is strictly prohibited. If you have received this message in error, please notify us immediately so that we may correct our internal records. Please then delete the original message. Thank you.

=A0


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