Today's Message Index:
----------------------
 
     1. 03:43 AM - Re: Outboard Tension Rod (John Trollinger)
     2. 04:10 AM - Re: Outboard Tension Rod (Kelly McMullen)
     3. 07:11 AM - Re: Outboard Tension Rod (Pascal)
     4. 09:21 AM - Re: W17, KLHZ or other? (Bill Watson)
     5. 11:11 AM - Re: W17, KLHZ or other? (Jesse Saint)
     6. 11:50 AM - RPM drop Mag and EI LS Plasma III (Mike Whisky)
     7. 11:57 AM - Re: RPM drop Mag and EI LS Plasma III (Tim Olson)
     8. 12:25 PM - Re: RPM drop Mag and EI LS Plasma III (Ralph E. Capen)
     9. 01:07 PM - Re: RPM drop Mag and EI LS Plasma III (Kelly McMullen)
    10. 04:15 PM - Re: RPM drop Mag and EI LS Plasma III (Aaron)
    11. 05:38 PM - Wing Dihedral (Albert Gardner)
    12. 06:19 PM - Re: Wing Dihedral (PlaneAround,LLC)
    13. 06:29 PM - Re: RPM drop Mag and EI LS Plasma III (PlaneAround,LLC)
    14. 06:41 PM - Re: W17, KLHZ or other? (Chris)
    15. 06:49 PM - Re: RPM drop Mag and EI LS Plasma III (Chris)
 
 
 
Message 1
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| Subject:  | Re: Outboard Tension Rod | 
      
      What is the purpose of the tension rods, is it to pull the baffling close
      to the cylinders, or is it to hold the baffling in place as air moves
      around the engine.
      
      I ask because I made the rods per the plans and they do not seem to pull
      the baffling close to the cylinders at all and I am not sure if they are to
      long, or if that is the expected behavior.
      
      thanks,
      
      John
      40923
      
      
      On Mon, Sep 23, 2013 at 8:00 PM, Jeff Carpenter <jeff@westcottpress.com>wrote:
      
      >
      > ... just to report on the feedback from Joe at Vans:
      >
      > He said that the curved portion of the air ramps should be pulled in as
      > close to the fins as possible, but suggested a bead of red RTV near the
      > flange to keep them from actually touching. If they touch,  the fins will
      > eventually wear through the baffle.
      >
      > He offered that safety wire could be used instead of the rods, but that
      > some kind of steel around the flange of the baffle would be necessary to
      > keep the wire from cutting through the baffle at the hole.
      >
      > Two nuts or loctite is what I need to use as the lock nuts don't seem to
      > be "locking"
      >
      >
      > On Sep 21, 2013, at 3:18 PM, Jeff Carpenter wrote:
      >
      > > When I make the outboard tension rods to the plan specs, I get the gap
      > you see in the attached picture between the curved portion of the fwd left
      > air ramp and the cooling fins. Is this correct, or should a make a new
      > tension rod to reduce the gap?
      > >
      > > Also, I don't feel much resistance as I tighten the MS21042-06 lock nut
      > on the 6-32 threaded end of the tension rod. Is this peculiar to me or have
      > others found this? Any suggestions to keep this from backing off in flight?
      > >
      > > Jeff Carpenter
      > > 40304
      > >
      > > <photo.jpeg>
      >
      >
      
Message 2
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| Subject:  | Re: Outboard Tension Rod | 
      
      They are supposed to do both. You need to get most of the air to exit where
      the openings are, centered on each cylinder. Think what will happen with
      the baffles with no rods and 200 mph air flowing past them. You want an
      even gap, about 1/8" between cylinders and the baffle, which should not be
      wider at the bottom.
      Makes me wonder if some of the folks reporting high CHTs have baffles
      pulled snug like they should be.
      
      On Wed, Sep 25, 2013 at 6:42 AM, John Trollinger <john@trollingers.com>wrote:
      
      > What is the purpose of the tension rods, is it to pull the baffling close
      > to the cylinders, or is it to hold the baffling in place as air moves
      > around the engine.
      >
      > I ask because I made the rods per the plans and they do not seem to pull
      > the baffling close to the cylinders at all and I am not sure if they are to
      > long, or if that is the expected behavior.
      >
      > thanks,
      >
      > John
      > 40923
      >
      >
      > On Mon, Sep 23, 2013 at 8:00 PM, Jeff Carpenter <jeff@westcottpress.com>wrote:
      >
      >>
      >> ... just to report on the feedback from Joe at Vans:
      >>
      >> He said that the curved portion of the air ramps should be pulled in as
      >> close to the fins as possible, but suggested a bead of red RTV near the
      >> flange to keep them from actually touching. If they touch,  the fins will
      >> eventually wear through the baffle.
      >>
      >> He offered that safety wire could be used instead of the rods, but that
      >> some kind of steel around the flange of the baffle would be necessary to
      >> keep the wire from cutting through the baffle at the hole.
      >>
      >> Two nuts or loctite is what I need to use as the lock nuts don't seem to
      >> be "locking"
      >>
      >
      
Message 3
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| Subject:  | Re: Outboard Tension Rod | 
      
      Let me tell you from experience, (Eci cylinders) you want to assure 
      there is no where for the air to go than through the cylinders. I recall 
      the tension rods were an issue for me as well. I have RTV on both sides 
      (inside and outside of baffles), but I also have a  good fit with front 
      and back tight enough that it will hold solid and not work itself loose.
      
      From: John Trollinger 
      Sent: Wednesday, September 25, 2013 3:42 AM
      Subject: Re: RV10-List: Outboard Tension Rod
      
      What is the purpose of the tension rods, is it to pull the baffling 
      close to the cylinders, or is it to hold the baffling in place as air 
      moves around the engine.
      
      I ask because I made the rods per the plans and they do not seem to pull 
      the baffling close to the cylinders at all and I am not sure if they are 
      to long, or if that is the expected behavior.
      
      
      thanks,
      
      John
      40923
      
      
      On Mon, Sep 23, 2013 at 8:00 PM, Jeff Carpenter <jeff@westcottpress.com> 
      wrote:
      
      <jeff@westcottpress.com>
      
        ... just to report on the feedback from Joe at Vans:
      
        He said that the curved portion of the air ramps should be pulled in 
      as close to the fins as possible, but suggested a bead of red RTV near 
      the flange to keep them from actually touching. If they touch,  the fins 
      will eventually wear through the baffle.
      
        He offered that safety wire could be used instead of the rods, but 
      that some kind of steel around the flange of the baffle would be 
      necessary to keep the wire from cutting through the baffle at the hole.
      
        Two nuts or loctite is what I need to use as the lock nuts don't seem 
      to be "locking"
      
      
        On Sep 21, 2013, at 3:18 PM, Jeff Carpenter wrote:
      
        > When I make the outboard tension rods to the plan specs, I get the 
      gap you see in the attached picture between the curved portion of the 
      fwd left air ramp and the cooling fins. Is this correct, or should a 
      make a new tension rod to reduce the gap?
        >
        > Also, I don't feel much resistance as I tighten the MS21042-06 lock 
      nut on the 6-32 threaded end of the tension rod. Is this peculiar to me 
      or have others found this? Any suggestions to keep this from backing off 
      in flight?
        >
        > Jeff Carpenter
        > 40304
        >
      
        > <photo.jpeg>
      
      
        ==========
        arget="_blank">http://www.matronics.com/Navigator?RV10-List
        ==========
        http://forums.matronics.com
        ==========
        le, List Admin.
        ="_blank">http://www.matronics.com/contribution
        ==========
      
      
Message 4
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| Subject:  | Re: W17, KLHZ or other? | 
      
      
      I'm close by at 8NC8 but not sure I can help.  I'm so close I haven't 
      flown into either place in years.
      
      I'd strongly suggest KLHZ over W17 just based on long ago experience.  
      KLHZ is a real nice facility - no extras but it's all there.  I'm 
      actually surprised to hear W17 is in full operation - seemed like there 
      was helicopter training/ops going on there and not much else.  Runway 
      has a significant dip as I recall and needed resurfacing.
      
      8NC8 is a little far away given your mission.  Not so smooth grass with 
      100LL and Jet A (!!).  I could probably find you a shade hangar.  I can 
      sell you fuel.  It was 5.75 in Aug, don't know what September and 
      October are or will be.  But you are more than welcome, just let me 
      know.  It would be great seeing you.
      
      Bill "sharing the fact that Wake Forest University is not in or near the 
      town of Wake Forest" Watson
      
      PS: A bit of little know local knowledge about KRDU - Though not the 
      best fuel stop for most of us because of large airport prices and such, 
      it is centrally located for visitors to Raleigh/Durham/RTP with 2 full 
      service FBOs and all.   It's where I'd fly into if I didn't live here.  
      However, it is also a nice little breakfast or lunch stop.  There is a 
      "General Aviation Terminal" in the middle of the GA ramp between the 2 
      FBOs.  It has a nice snack bar on the 2nd floor with a glassed in 
      balcony overlooking the GA ramp and a runway.  Just park as directed in 
      front of one of the FBOs (I go to TAC Air) and tell them you are going 
      to the snack bar.  They'll show you the way.  I've never been charged 
      for parking.  It's one of the best unknown $100 'burger, airplane 
      watching locations around.
      
      On 9/24/2013 7:11 PM, Jesse Saint wrote:
      >
      > I'm flying the -10 up to the Wake Forest area next Thursday, Oct 3, and am going
      to be camping about half way between W17 and KLHZ for 2-3 nights. Any recommendations
      for the best FBO for keeping a plane for 3 nights and decent fuel
      prices and service. The locals always know where is best. A shade hangar would
      be great if available. I have a friend picking me up, so either place works for
      that. Any suggestion to either of these airports or another local field would
      be much appreciated.
      >
      > Jesse
      >
      > Do not archive
      >
      > Sent from my iPad
      >
      >
      > -----
      > No virus found in this message.
      > Checked by AVG - www.avg.com
      >
      >
      
      
Message 5
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  | 
      
      
| Subject:  | Re: W17, KLHZ or other? | 
      
      
      Bill,
      
      Thanks for the information. I agree that 8NC8 is probably too far away, so I think
      KLHZ will be the best, unless my ride prefers KRDU. Thanks for the local knowledge!
      
      Jesse Saint
      Saint Aviation, Inc.
      jesse@saintaviation.com
      C: 352-427-0285
      F: 815-377-3694
      
      On Sep 25, 2013, at 12:21 PM, Bill Watson <Mauledriver@nc.rr.com> wrote:
      
      > 
      > I'm close by at 8NC8 but not sure I can help.  I'm so close I haven't flown into
      either place in years.
      > 
      > I'd strongly suggest KLHZ over W17 just based on long ago experience.  KLHZ is
      a real nice facility - no extras but it's all there.  I'm actually surprised
      to hear W17 is in full operation - seemed like there was helicopter training/ops
      going on there and not much else.  Runway has a significant dip as I recall
      and needed resurfacing.
      > 
      > 8NC8 is a little far away given your mission.  Not so smooth grass with 100LL
      and Jet A (!!).  I could probably find you a shade hangar.  I can sell you fuel.
      It was 5.75 in Aug, don't know what September and October are or will be.
      But you are more than welcome, just let me know.  It would be great seeing you.
      > 
      > Bill "sharing the fact that Wake Forest University is not in or near the town
      of Wake Forest" Watson
      > 
      > PS: A bit of little know local knowledge about KRDU - Though not the best fuel
      stop for most of us because of large airport prices and such, it is centrally
      located for visitors to Raleigh/Durham/RTP with 2 full service FBOs and all.
       It's where I'd fly into if I didn't live here.  However, it is also a nice
      little breakfast or lunch stop.  There is a "General Aviation Terminal" in the
      middle of the GA ramp between the 2 FBOs.  It has a nice snack bar on the 2nd
      floor with a glassed in balcony overlooking the GA ramp and a runway.  Just park
      as directed in front of one of the FBOs (I go to TAC Air) and tell them you
      are going to the snack bar.  They'll show you the way.  I've never been charged
      for parking.  It's one of the best unknown $100 'burger, airplane watching
      locations around.
      > 
      > On 9/24/2013 7:11 PM, Jesse Saint wrote:
      >> 
      >> I'm flying the -10 up to the Wake Forest area next Thursday, Oct 3, and am going
      to be camping about half way between W17 and KLHZ for 2-3 nights. Any recommendations
      for the best FBO for keeping a plane for 3 nights and decent fuel
      prices and service. The locals always know where is best. A shade hangar would
      be great if available. I have a friend picking me up, so either place works
      for that. Any suggestion to either of these airports or another local field would
      be much appreciated.
      >> 
      >> Jesse
      >> 
      >> Do not archive
      >> 
      >> Sent from my iPad
      >> 
      >> 
      >> 
      >> 
      >> 
      >> 
      >> -----
      >> No virus found in this message.
      >> Checked by AVG - www.avg.com
      >> 
      >> 
      > 
      > 
      > 
      > 
      > 
      
      
Message 6
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  | 
      
      
| Subject:  | RPM drop Mag and EI LS Plasma III | 
      
      
      Hi,
      
      on todays runup I saw that the RMP drop for the mag (EI off) is about 260 RPM which
      seems to be quite a lot to me, the drop on the EI (mag off) is only 20 RPM.
      I am used to see only 100 RPM in the planes I flew. Is this due to the higher
      RPM that the EI delivers or do I need to look at the timing of the mag. What
      are others seeing with the same setup?
      
      Thanks
      Mike
      
      --------
      RV-10 builder (flying, test phase)
      #511
      
      
      Read this topic online here:
      
      http://forums.matronics.com/viewtopic.php?p=409210#409210
      
      
Message 7
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  | 
      
      
| Subject:  | Re: RPM drop Mag and EI LS Plasma III | 
      
      
      I think you'll see a little of everything in replies.  On mine, I've 
      seen maybe 20-40rpm,
      but I've been in other fine working RV-10's that drop 200+  So I'm not 
      sure why
      the difference, but certainly you will find variation.
      
      On 9/25/2013 1:50 PM, Mike Whisky wrote:
      >
      > Hi,
      >
      > on todays runup I saw that the RMP drop for the mag (EI off) is about 260 RPM
      which seems to be quite a lot to me, the drop on the EI (mag off) is only 20
      RPM. I am used to see only 100 RPM in the planes I flew. Is this due to the higher
      RPM that the EI delivers or do I need to look at the timing of the mag. What
      are others seeing with the same setup?
      >
      > Thanks
      > Mike
      >
      > --------
      > RV-10 builder (flying, test phase)
      > #511
      >
      >
      > Read this topic online here:
      >
      > http://forums.matronics.com/viewtopic.php?p=409210#409210
      >
      >
      
      
Message 8
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  | 
      
      
| Subject:  | Re: RPM drop Mag and EI LS Plasma III | 
      
      
      I have seen mine different after I adjust the idle mixture...
      
      
      -----Original Message-----
      >From: Mike Whisky <rv-10@wellenzohn.net>
      >Sent: Sep 25, 2013 2:50 PM
      >To: rv10-list@matronics.com
      >Subject: RV10-List: RPM drop Mag and EI LS Plasma III
      >
      >
      >Hi,
      >
      >on todays runup I saw that the RMP drop for the mag (EI off) is about 260 RPM
      which seems to be quite a lot to me, the drop on the EI (mag off) is only 20 RPM.
      I am used to see only 100 RPM in the planes I flew. Is this due to the higher
      RPM that the EI delivers or do I need to look at the timing of the mag. What
      are others seeing with the same setup?
      >
      >Thanks
      >Mike
      >
      >--------
      >RV-10 builder (flying, test phase)
      >#511
      >
      >
      >Read this topic online here:
      >
      >http://forums.matronics.com/viewtopic.php?p=409210#409210
      >
      >
      
      
Message 9
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  | 
      
      
| Subject:  | Re: RPM drop Mag and EI LS Plasma III | 
      
      You make a good point. Idle mixture should be set so that rpm rise when
      pulled to idle cut off is between 25 and 50 rpm, no more. If you see no
      rise, it is too lean, if more than 50 it is too rich.
      If the drop on mag check is smooth, no roughness, then mag is fine, and
      whether the number is 50 or 200 doesn't really matter. OTOH, if rough, you
      need to find the cause. Usually fouled plug, but can be mag itself.
      Best is to check mags at altitude, at the end of your cruise, when you are
      ready to start down. Just don't turn mag back on if it quits without it.
      Retard mixture and throttle before turning mag back on to avoid possibility
      of backfire and damage it can cause. That is why you want to do the check
      with plenty of altitude, so there is no rush to relight fire if it quits.
      
      
      On Wed, Sep 25, 2013 at 3:24 PM, Ralph E. Capen <recapen@earthlink.net>wrote:
      
      >
      > I have seen mine different after I adjust the idle mixture...
      >
      >
      > -----Original Message-----
      > >From: Mike Whisky <rv-10@wellenzohn.net>
      > >Sent: Sep 25, 2013 2:50 PM
      > >To: rv10-list@matronics.com
      > >Subject: RV10-List: RPM drop Mag and EI LS Plasma III
      > >
      > >
      > >Hi,
      > >
      > >on todays runup I saw that the RMP drop for the mag (EI off) is about 260
      > RPM which seems to be quite a lot to me, the drop on the EI (mag off) is
      > only 20 RPM. I am used to see only 100 RPM in the planes I flew. Is this
      > due to the higher RPM that the EI delivers or do I need to look at the
      > timing of the mag. What are others seeing with the same setup?
      > >
      > >Thanks
      > >Mike
      > >
      > >--------
      > >RV-10 builder (flying, test phase)
      > >#511
      > >
      > >
      > >
      > >
      > >Read this topic online here:
      > >
      > >http://forums.matronics.com/viewtopic.php?p=409210#409210
      > >
      > >
      > >
      > >
      > >
      > >
      > >
      > >
      > >
      > >
      >
      >
      
      
      -- 
      
      - sent from the microchip implanted in my forearm
      
Message 10
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  | 
      
      
| Subject:  | Re: RPM drop Mag and EI LS Plasma III | 
      
      
      Your numbers sound really close to mine.  I had the difference from day 1 with
      new mag and annual timing checks indicate the mag timing is correct.  Its been
      325 hours with no issue.  I would verify the engine does not run really rough
      on 1 mag, and monitor over time to assure the drop doesn't get larger.  I always
      figured the EI was either a hotter spark driving more of the combustion, or
      timed slightly earlier.
      
      Aaron
      
      Sent from my iPad
      
      > On Sep 25, 2013, at 2:50 PM, "Mike Whisky" <rv-10@wellenzohn.net> wrote:
      > 
      > 
      > Hi,
      > 
      > on todays runup I saw that the RMP drop for the mag (EI off) is about 260 RPM
      which seems to be quite a lot to me, the drop on the EI (mag off) is only 20
      RPM. I am used to see only 100 RPM in the planes I flew. Is this due to the higher
      RPM that the EI delivers or do I need to look at the timing of the mag. What
      are others seeing with the same setup?
      > 
      > Thanks
      > Mike
      > 
      > --------
      > RV-10 builder (flying, test phase)
      > #511
      > 
      > 
      > 
      > 
      > Read this topic online here:
      > 
      > http://forums.matronics.com/viewtopic.php?p=409210#409210
      > 
      > 
      > 
      > 
      > 
      > 
      > 
      > 
      > 
      > 
      
      
Message 11
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  | 
      
      
      
      I'm putting a GoPro camera on my wing and need to make a shim to compensate
      for the wing dihedral so that the camera sits level. Does anyone know how
      many degrees it is?
      Albert Gardner
      N991RV
      Yuma, AZ
      
      
Message 12
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  | 
      
      
| Subject:  | Re: Wing Dihedral | 
      
      Albert if you bought a mount from planearound I'll be adding a swivel soon s
      o you can compensate for dihedral. I'll add a little on the price of new one
      s and help a little for others who have already purchased the wing mounts. 
      
      
      Sent from my iPhone
      
      On Sep 25, 2013, at 17:38, "Albert Gardner" <ibspud@roadrunner.com> wrote:
      
      > I=99m putting a GoPro camera on my wing and need to make a shim to c
      ompensate for the wing dihedral so that the camera sits level. Does anyone k
      now how many degrees it is?
      > Albert Gardner
      > N991RV
      > Yuma, AZ
      >  
      > 
      > 
      ==========================
      =========
      ==========================
      =========
      ==========================
      =========
      ==========================
      =========
      > 
      
Message 13
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  | 
      
      
| Subject:  | Re: RPM drop Mag and EI LS Plasma III | 
      
      
      As a point of reference mine shows 20 when on the plasma III and 150-170 when on
      the mag. Mine is lean when testing mags on the ground.  I believe it was pelican
      perch that stated testing mags LOP in cruise is the best way to see problems
      from the mag.  I always test mine on run-up.  
      
      Sent from my iPhone
      
      On Sep 25, 2013, at 16:15, Aaron <aarongleixner@sbcglobal.net> wrote:
      
      > 
      > Your numbers sound really close to mine.  I had the difference from day 1 with
      new mag and annual timing checks indicate the mag timing is correct.  Its been
      325 hours with no issue.  I would verify the engine does not run really rough
      on 1 mag, and monitor over time to assure the drop doesn't get larger.  I always
      figured the EI was either a hotter spark driving more of the combustion,
      or timed slightly earlier.
      > 
      > Aaron
      > 
      > Sent from my iPad
      > 
      >> On Sep 25, 2013, at 2:50 PM, "Mike Whisky" <rv-10@wellenzohn.net> wrote:
      >> 
      >> 
      >> Hi,
      >> 
      >> on todays runup I saw that the RMP drop for the mag (EI off) is about 260 RPM
      which seems to be quite a lot to me, the drop on the EI (mag off) is only 20
      RPM. I am used to see only 100 RPM in the planes I flew. Is this due to the higher
      RPM that the EI delivers or do I need to look at the timing of the mag.
      What are others seeing with the same setup?
      >> 
      >> Thanks
      >> Mike
      >> 
      >> --------
      >> RV-10 builder (flying, test phase)
      >> #511
      >> 
      >> 
      >> 
      >> 
      >> Read this topic online here:
      >> 
      >> http://forums.matronics.com/viewtopic.php?p=409210#409210
      > 
      > 
      > 
      > 
      > 
      
      
Message 14
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  | 
      
      
| Subject:  | W17, KLHZ or other? | 
      
      
      I concur, and check GWW for fuel next week they talked about reducing $.20
      from the current $5.48 at some point next week.
      -Chris Lucas
      N919AR
      EWN
      
      -----Original Message-----
      From: owner-rv10-list-server@matronics.com
      [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Jesse Saint
      Sent: Wednesday, September 25, 2013 2:10 PM
      Subject: Re: RV10-List: W17, KLHZ or other?
      
      
      Bill,
      
      Thanks for the information. I agree that 8NC8 is probably too far away, so I
      think KLHZ will be the best, unless my ride prefers KRDU. Thanks for the
      local knowledge!
      
      Jesse Saint
      Saint Aviation, Inc.
      jesse@saintaviation.com
      C: 352-427-0285
      F: 815-377-3694
      
      On Sep 25, 2013, at 12:21 PM, Bill Watson <Mauledriver@nc.rr.com> wrote:
      
      > 
      > I'm close by at 8NC8 but not sure I can help.  I'm so close I haven't
      flown into either place in years.
      > 
      > I'd strongly suggest KLHZ over W17 just based on long ago experience.
      KLHZ is a real nice facility - no extras but it's all there.  I'm actually
      surprised to hear W17 is in full operation - seemed like there was
      helicopter training/ops going on there and not much else.  Runway has a
      significant dip as I recall and needed resurfacing.
      > 
      > 8NC8 is a little far away given your mission.  Not so smooth grass with
      100LL and Jet A (!!).  I could probably find you a shade hangar.  I can sell
      you fuel.  It was 5.75 in Aug, don't know what September and October are or
      will be.  But you are more than welcome, just let me know.  It would be
      great seeing you.
      > 
      > Bill "sharing the fact that Wake Forest University is not in or near 
      > the town of Wake Forest" Watson
      > 
      > PS: A bit of little know local knowledge about KRDU - Though not the best
      fuel stop for most of us because of large airport prices and such, it is
      centrally located for visitors to Raleigh/Durham/RTP with 2 full service
      FBOs and all.   It's where I'd fly into if I didn't live here.  However, it
      is also a nice little breakfast or lunch stop.  There is a "General Aviation
      Terminal" in the middle of the GA ramp between the 2 FBOs.  It has a nice
      snack bar on the 2nd floor with a glassed in balcony overlooking the GA ramp
      and a runway.  Just park as directed in front of one of the FBOs (I go to
      TAC Air) and tell them you are going to the snack bar.  They'll show you the
      way.  I've never been charged for parking.  It's one of the best unknown
      $100 'burger, airplane watching locations around.
      > 
      > On 9/24/2013 7:11 PM, Jesse Saint wrote:
      >> --> <jesse@saintaviation.com>
      >> 
      >> I'm flying the -10 up to the Wake Forest area next Thursday, Oct 3, and
      am going to be camping about half way between W17 and KLHZ for 2-3 nights.
      Any recommendations for the best FBO for keeping a plane for 3 nights and
      decent fuel prices and service. The locals always know where is best. A
      shade hangar would be great if available. I have a friend picking me up, so
      either place works for that. Any suggestion to either of these airports or
      another local field would be much appreciated.
      >> 
      >> Jesse
      >> 
      >> Do not archive
      >> 
      >> Sent from my iPad
      >> 
      >> 
      >> 
      >> 
      >> 
      >> 
      >> -----
      >> No virus found in this message.
      >> Checked by AVG - www.avg.com
      >> 
      >> 
      > 
      > 
      > 
      > 
      > 
      
      
Message 15
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  | 
      
      
| Subject:  | RPM drop Mag and EI LS Plasma III | 
      
      ...And the Lycoming operators manual states: 
      
      
      A smooth drop-off past normal specification of 175 RPM is usually a sign of
      a too lean or too rich mixture.
      
      (3) If RPM drop exceeds 175 RPM slowly lean mixture until RPM peaks. Then
      retard the throttle to the RPM specified (50-65%) for the magneto check and
      repeat check. (Paraphrasing now) If the drop off does not exceed 175 RPM and
      50 RPM difference with smooth running continue on.
      
      
      -Chris
      
      
      N919AR
      
      
      From: owner-rv10-list-server@matronics.com
      [mailto:owner-rv10-list-server@matronics.com] On Behalf Of Kelly McMullen
      Sent: Wednesday, September 25, 2013 4:07 PM
      Subject: Re: RV10-List: RPM drop Mag and EI LS Plasma III
      
      
      You make a good point. Idle mixture should be set so that rpm rise when
      pulled to idle cut off is between 25 and 50 rpm, no more. If you see no
      rise, it is too lean, if more than 50 it is too rich.
      If the drop on mag check is smooth, no roughness, then mag is fine, and
      whether the number is 50 or 200 doesn't really matter. OTOH, if rough, you
      need to find the cause. Usually fouled plug, but can be mag itself.
      
      Best is to check mags at altitude, at the end of your cruise, when you are
      ready to start down. Just don't turn mag back on if it quits without it.
      Retard mixture and throttle before turning mag back on to avoid possibility
      of backfire and damage it can cause. That is why you want to do the check
      with plenty of altitude, so there is no rush to relight fire if it quits.
      
      
      On Wed, Sep 25, 2013 at 3:24 PM, Ralph E. Capen <recapen@earthlink.net>
      wrote:
      
      
      I have seen mine different after I adjust the idle mixture...
      
      
      -----Original Message-----
      >From: Mike Whisky <rv-10@wellenzohn.net>
      >Sent: Sep 25, 2013 2:50 PM
      >To: rv10-list@matronics.com
      >Subject: RV10-List: RPM drop Mag and EI LS Plasma III
      >
      >
      >Hi,
      >
      >on todays runup I saw that the RMP drop for the mag (EI off) is about 260
      RPM which seems to be quite a lot to me, the drop on the EI (mag off) is
      only 20 RPM. I am used to see only 100 RPM in the planes I flew. Is this due
      to the higher RPM that the EI delivers or do I need to look at the timing of
      the mag. What are others seeing with the same setup?
      >
      >Thanks
      >Mike
      >
      >--------
      >RV-10 builder (flying, test phase)
      >#511
      >
      >
      >Read this topic online here:
      >
      >http://forums.matronics.com/viewtopic.php?p=409210#409210
      >
      >
      
      
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      ==========
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      le, List Admin.
      ="_blank">http://www.matronics.com/contribution
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      -- 
      
      - sent from the microchip implanted in my forearm
      
      
 
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