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12-03-2015, 04:34 PM
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Join Date: Aug 2013
Location: San Diego, Ca
Posts: 431
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376 HP ACE IO-568
Check this out on EFII's home page.
http://www.flyefii.com/
This in addition to a recent dyno at Sky Dynamics on Tye's IO-540 @313hp on EFII. that's corrected data.
Direct any specific questions to Robert @ EFII. I'll answer what I can.
__________________
John Walker
RV-10 N265WD
"Miss Whiskey Delta"
BPE IO-540, FULL EFII
KMYF, San Diego, Ca.
KEOS, Neosho, MO
Crew Chief
Grove Aero Super Legacy Reno Racer,
twin turbo, IO-540,
full EFII management system!
Race Coordinator STOL Drag coming to Reno, 2019
"so I got that going for me... which is nice."
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12-03-2015, 05:12 PM
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Senior Curmudgeon
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Join Date: Sep 2005
Location: Dayton Airpark, NV A34
Posts: 15,420
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At 2867 RPM..........
Wonder if they used a test club, or a water brake??
The RPM is kinda out of the "real world" arena most of will ever see, makes me think they could not load the engine enough at max power to keep it to 2700??
__________________
Mike Starkey
VAF 909
Rv-10, N210LM.
Flying as of 12/4/2010
Phase 1 done, 2/4/2011 
Sold after 240+ wonderful hours of flight.
"Flying the airplane is more important than radioing your plight to a person on the ground incapable of understanding or doing anything about it."
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12-03-2015, 05:31 PM
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Join Date: Jan 2008
Location: Upland, CA
Posts: 286
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dyno
That was on their water brake dyno.
They just ran it up to see what it would do.
It made 360hp at 2709rpm.
Robert
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12-03-2015, 05:48 PM
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Senior Curmudgeon
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Join Date: Sep 2005
Location: Dayton Airpark, NV A34
Posts: 15,420
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Thanks Robert----------thought for a moment it was targeted at the C185 crowd 
__________________
Mike Starkey
VAF 909
Rv-10, N210LM.
Flying as of 12/4/2010
Phase 1 done, 2/4/2011 
Sold after 240+ wonderful hours of flight.
"Flying the airplane is more important than radioing your plight to a person on the ground incapable of understanding or doing anything about it."
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12-03-2015, 05:59 PM
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Join Date: Feb 2013
Location: Charlotte, NC
Posts: 659
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Can't wait to hear some notes and figures from one of these flying. Also, pictures on a 10!
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www.N1017H.com
Tim Huneycutt, Capt, NCANG
PC-12 Pilot
N1017H RV-10 Flying 2019
EAA #: 1106970
2020 VAF Dues Paid!
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12-03-2015, 06:51 PM
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Join Date: Sep 2007
Location: Central IL
Posts: 5,516
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Nice BSFC at .42 for that power! Very good breather. Now for the TBO.
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Bill
RV-7
Lord Kelvin:
“I often say that when you can measure what you are speaking about,
and express it in numbers, you know something about it; but when you
cannot measure it, when you cannot express it in numbers, your knowledge
is of a meager and unsatisfactory kind.”
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12-03-2015, 07:00 PM
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Join Date: Jan 2005
Location: Clarion, Pennsylvania
Posts: 550
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Like a big belt buckle
Given that an aerodynamically clean RV-10 can fly within 10 kts of VNE in level flight with just a plain old boring Lycoming, and that climb performance is in many cases limited by cooling, I have a hard time seeing how this particular airframe benefits from more power. But I do see how talking about it would impress the old guys at the airport. 
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-Andy Turner
RV-10 N784JC
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12-03-2015, 08:20 PM
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Join Date: Dec 2008
Location: Big Sandy, WY
Posts: 2,567
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Did you mean 260@2709?
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Actual repeat offender.
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12-03-2015, 08:51 PM
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Join Date: May 2011
Location: Tacoma, WA
Posts: 2
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Well maybe pull it back and burn a little less. And who doesn't want a shorter climb to altitude. When I someday build, unless more comes along this is an engine i've looked into...very nice!
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Bryan Painter
currently- Mooney M20C N5842Q
Future-RV-10 Builder
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12-04-2015, 08:05 AM
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Join Date: Jan 2005
Location: NC25
Posts: 3,507
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Quote:
Originally Posted by aerhed
Did you mean 260@2709?
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376 HP @ 2,867 RPM and 360 HP @ 2,709 RPM does not sound unreasonable. 16 HP less at 158 RPM less is in the ball park as it is only a few percent HP less.
__________________
Gary A. Sobek
NC25 RV-6 Flying
3,400+ hours
Where is N157GS
Building RV-8 S/N: 80012
To most people, the sky is the limit.
To those who love aviation, the sky is home.
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