X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-qy0-f180.google.com ([209.85.216.180] verified) by logan.com (CommuniGate Pro SMTP 5.4.1) with ESMTPS id 5113024 for flyrotary@lancaironline.net; Sat, 03 Sep 2011 19:06:48 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.216.180; envelope-from=coastiefamily4@gmail.com Received: by qyk31 with SMTP id 31so2414525qyk.4 for ; Sat, 03 Sep 2011 16:06:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=Tvs8CeR+MtjcoNhp0/cgNHoHZ17deQTzvhN0J6H2k44=; b=LVGdFk0lX+IF1M8FLXg2J+9tMQYlparMUgdWTzIQXAGRMPvyWTklgLTak3TqTKNJqj OBfDDWLdeADmfuKLXLcGSgn+jX1bicnfbKBoUDO5FgI28vOhzuOniyb2X77bE22gkQeG GXcvH1C1hYAhg08NJLtwyiHdtTpSlErfdM1TA= MIME-Version: 1.0 Received: by 10.229.59.157 with SMTP id l29mr1915400qch.154.1315091173121; Sat, 03 Sep 2011 16:06:13 -0700 (PDT) Received: by 10.229.220.134 with HTTP; Sat, 3 Sep 2011 16:06:13 -0700 (PDT) In-Reply-To: References: Date: Sat, 3 Sep 2011 17:06:13 -0600 Message-ID: Subject: Re: [FlyRotary] Re: 20B Tuning From: coastiefamily4 To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=0016e64ca972389f1b04ac1186db --0016e64ca972389f1b04ac1186db Content-Type: text/plain; charset=ISO-8859-1 The prop is adjustable, it is hydraulically controlled. I current have it set to the fine pitch setting. On Sat, Sep 3, 2011 at 4:51 PM, Bobby J. Hughes wrote: > If it's adjustable you may need more pitch. A 2150 rpm limit seem very low. > Bobby > > > Sent from my iPad > > On Sep 3, 2011, at 5:57 PM, "coastiefamily4" > wrote: > > This is not full throttle, I have to stop at 6000 RPMs do to the 2150 RPM > limit on my prop. I am using a VARI PROP, it is great so far. I have > plenty of throttle, just prop limited. > > On Sat, Sep 3, 2011 at 3:44 PM, William Wilson < > fluffysheap@gmail.com> wrote: > >> 23.3 is just about exactly what would be expected. >> >> Perhaps the throttle is not opening all the way? You would have to have a >> pretty convoluted intake to lose 3" of pressure in it. >> >> >> On Sat, Sep 3, 2011 at 3:40 PM, < bktrub@aol.com> wrote: >> >>> At what density altitude was that measured? Maybe your MAP needs to be >>> calibrated. >>> >>> Brian Trubee >>> >>> >>> >>> -----Original Message----- >>> From: coastiefamily4 < >>> coastiefamily4@gmail.com> >>> To: Rotary motors in aircraft < >>> flyrotary@lancaironline.net> >>> Sent: Sat, Sep 3, 2011 1:50 pm >>> Subject: [FlyRotary] 20B Tuning >>> >>> My static MAP before starting the engine was 23.3 >>> >> >> > --0016e64ca972389f1b04ac1186db Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable The prop is adjustable, it is hydraulically controlled.=A0 I current have i= t set to the fine pitch setting.

On Sat, = Sep 3, 2011 at 4:51 PM, Bobby J. Hughes <bhughes@qnsi.net> wrote:
If it's a= djustable you may need more pitch. A 2150 rpm limit seem very low. =A0 =A0B= obby


Sent from my iPad
=
On Sep 3, 2011, at 5:57 PM, "coastiefamily4" <coastiefamily4@gmail.com<= /a>> wrote:

This is not full thrott= le, I have to stop at 6000 RPMs do to the 2150 RPM limit on my prop. I am u= sing a VARI PROP, it is great so far.=A0=A0 I have plenty of throttle, just= prop limited.

On Sat, Sep 3, 2011 at 3:44 PM, William Wils= on <flu= ffysheap@gmail.com> wrote:
23.3 is just about exactly what would be exp= ected.

Perhaps the throttle is not opening all the way?=A0 You would= have to have a pretty convoluted intake to lose 3" of pressure in it.=


On Sat, Sep 3, 2011 at 3:40 PM, <bktrub@aol.com> wrote:
At what density altitude was that measured? Maybe your MAP needs to be= calibrated.
=A0
Brian Trubee



-----= Original Message-----
From: coastiefamily4 <coastiefamily4@gmail.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Sat, Sep 3, 2011 1:50 pm
Subject: [FlyRotary] 20B Tuning

My static MAP before starting the engine was 23.3



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