DA85 on pipe! Results please. - Page 33

Home

My FlyingGiants

Blogs

Classifieds

FORUMS

Members

News

Search

Find New Posts

All Forums

Subscribed Forums

View Unanswered Threads

Search Forums

Show Posts Show Threads

Advanced Search

Tools

Post Hucker

Mark Forums Read

Sign Up!

sprice50 · 01-24-2009, 10:52 AM

	Quote: Originally Posted by ejohn18
	Going to the field tomorrow and wil get some tests with the 85 on a 24x12 mej 3blade I have a 85 with TB muffler and one with a ks1090. numbers and video tommorow!!!!!! 75 deg wow only in Texas Eddy

I think you are going to need a 25x3 blade for sure

Let us know how it goes.

avi8freak - good to hear it is taken care of.

ejohn18 · 01-28-2009, 09:54 AM

Well looks like around 6430 rpms on a 24x12 mej that should be awsome on this 24 lb H9 Sukhoi on stock muffler. So I think your right I will order a 25X12 Mej for the H9 Extra 260 on the KS 1090 and post my results.

Eddy Johsnon
Pilot: T.H.A.T
www.thatshowteam.org
www.3dflying.com
www.Horizonhobby.com

Sired by Fire · 01-29-2009, 01:06 AM

I noticed Gareth.k posted some detonation issues in another thread, and i was wondering if anyone else has had any detonation issues with the ks1090 to speak of?

sprice50 · 01-31-2009, 02:14 AM

	Quote: Originally Posted by Sired by Fire
	I noticed Gareth.k posted some detonation issues in another thread, and i was wondering if anyone else has had any detonation issues with the ks1090 to speak of?

Not sure why you would have detonation? Perhaps running too high octane fuel? I run 87.

ejohn18 - how loud is the Mej at 6430? How about in the air? Also, what is the pullout like?

BoneDoc · 02-01-2009, 08:41 AM

So is KS 1090 the default setup then on the 85?

Where can I get them?

sprice50 · 02-02-2009, 02:42 AM

	Quote: Originally Posted by BoneDoc
	So is KS 1090 the default setup then on the 85? Where can I get them?

I like the 1090 a lot. They are available at DA and are pretty much a drop in and go setup. Nice power, transition and same weight as a DA100 on stock muffs.

BoneDoc · 02-02-2009, 11:42 PM

I thought that they're lighter than the DA 100. So what's the real advantage then?

RustyTumbles · 02-03-2009, 06:20 AM

Same weight with pipe as a 100 on mufflers. A DA100 on mufflers will not turn a Mejzlik 28x10 at 6600rpm.

sprice50 · 02-04-2009, 12:38 AM

	Quote: Originally Posted by RustyTumbles
	Same weight with pipe as a 100 on mufflers. A DA100 on mufflers will not turn a Mejzlik 28x10 at 6600rpm.

I think the new DA100 gets close actually so it is a relatively fair comparison.

dbcaster · 02-04-2009, 07:59 PM

	Quote: Originally Posted by RustyTumbles
	Same weight with pipe as a 100 on mufflers. A DA100 on mufflers will not turn a Mejzlik 28x10 at 6600rpm.

I am not sure if you are talking about the old 100 or the new 100L but my 100L on standard mufflers is turning a Mejzlik 28x10 6700rpm.

ejohn18 · 02-04-2009, 08:19 PM

My H9 Extra with DA85 & 1090 28X10 Mej all up weight is 25 lbs its a rocket ship ordered a 25x12 Mej to try on her.

Eddy
www.3dflying.com

dbcaster · 02-04-2009, 09:22 PM

Either way you go it is all good

sprice50 · 02-04-2009, 10:33 PM

Eddy, can you test the 1090 with a 27x10 Mej or 26x12 Mej if you have one lying around?

BoneDoc · 02-05-2009, 02:28 AM

hmm... should Just get the 100L with stock mufflers then? Comparing it to KS 1090, then price difference ain't going to be much.

ejohn18 · 02-05-2009, 08:11 AM

I don't have a Mej but I have a Vess 27B I can do some test on.

Eddy

01-28-2009, 09:54 AM	#482
ejohn18 Eddy Johnson Join Date: Jan 2006 Location: Rowlett, Texas Posts: 250	Re: DA85 on pipe! Results please. Well looks like around 6430 rpms on a 24x12 mej that should be awsome on this 24 lb H9 Sukhoi on stock muffler. So I think your right I will order a 25X12 Mej for the H9 Extra 260 on the KS 1090 and post my results. Eddy Johsnon Pilot: T.H.A.T www.thatshowteam.org www.3dflying.com www.Horizonhobby.com Attached Thumbnails 106.3 KB · Views: 41

01-29-2009, 01:06 AM	#483
Sired by Fire Thread Killer Join Date: Nov 2006 Location: edmonton,alberta,canada Posts: 249	Re: DA85 on pipe! Results please. I noticed Gareth.k posted some detonation issues in another thread, and i was wondering if anyone else has had any detonation issues with the ks1090 to speak of? __________________

02-01-2009, 08:41 AM	#485
BoneDoc Closet Jesus Freak Join Date: Jan 2006 Location: San Antonio, TX Posts: 3,209 Awards Showcase Total Awards: 1	Re: DA85 on pipe! Results please. So is KS 1090 the default setup then on the 85? Where can I get them?

02-02-2009, 11:42 PM	#487
BoneDoc Closet Jesus Freak Join Date: Jan 2006 Location: San Antonio, TX Posts: 3,209 Awards Showcase Total Awards: 1	Re: DA85 on pipe! Results please. I thought that they're lighter than the DA 100. So what's the real advantage then?

02-03-2009, 06:20 AM	#488
RustyTumbles Time for something New...... Join Date: Jan 2006 Location: Newcastle NSW, Australia Posts: 4,819	Re: DA85 on pipe! Results please. Same weight with pipe as a 100 on mufflers. A DA100 on mufflers will not turn a Mejzlik 28x10 at 6600rpm. __________________ It's hard to soar like an eagle when you are surrounded by turkeys.. www.extraaircraft.com www.scaleaeros.com.au www.desertaircraft.com.au www.theprofilebrotherhood.com www.booma-rc.com

02-04-2009, 08:19 PM	#491
ejohn18 Eddy Johnson Join Date: Jan 2006 Location: Rowlett, Texas Posts: 250	Re: DA85 on pipe! Results please. My H9 Extra with DA85 & 1090 28X10 Mej all up weight is 25 lbs its a rocket ship ordered a 25x12 Mej to try on her. Eddy www.3dflying.com

02-04-2009, 09:22 PM	#492
dbcaster Bad-ass Super Contributer! Join Date: Dec 2006 Location: Petaluma, CA Posts: 816	Re: DA85 on pipe! Results please. Either way you go it is all good

02-04-2009, 10:33 PM	#493
sprice50 Shaun Price Join Date: Jan 2006 Location: Victoria, BC, Canada Posts: 1,728	Re: DA85 on pipe! Results please. Eddy, can you test the 1090 with a 27x10 Mej or 26x12 Mej if you have one lying around? __________________ Shaun Click for video - Aeroworks 35% 260, DA85, KS1090 pipe AW 260, 3DHS 330SC, T-Rex 600ESP Aero-Works 3DHS EF FUTABA-rc.com DesertAircraft.com ThunderPowerRC.com CastleCreations.com

02-05-2009, 02:28 AM	#494
BoneDoc Closet Jesus Freak Join Date: Jan 2006 Location: San Antonio, TX Posts: 3,209 Awards Showcase Total Awards: 1	Re: DA85 on pipe! Results please. hmm... should Just get the 100L with stock mufflers then? Comparing it to KS 1090, then price difference ain't going to be much.

02-05-2009, 08:11 AM	#495
ejohn18 Eddy Johnson Join Date: Jan 2006 Location: Rowlett, Texas Posts: 250	Re: DA85 on pipe! Results please. I don't have a Mej but I have a Vess 27B I can do some test on. Eddy

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
DA85 Which tuned pipe?	yakpilot	Desert Aircraft Support	10	12-01-2009 10:05 AM
EF 88'' YAK 54 pipe tunnel	chraptor	Airframes and Kits	6	01-07-2008 05:10 PM
DA 50 tuned pipe question/help	Rush7	Gas Engines	4	01-03-2008 07:56 AM
DA + MTW Pipe tuning	jaguar bone	Desert Aircraft Support	8	11-22-2007 08:00 PM
MVVS 1.60 tuned pipe ??	0llie	Gas Engines	6	01-28-2007 07:13 PM