Echo BME twin
#277

My Feedback: (6)
One thing that doesn't show in the pics is the smoke oil injector I made out of a 1/8" male pipe thread x 1/8" compression tube brass fitting and a short length of 1/8" copper tubing. The two mufflers somewhat spread apart, with each having dual exits makes a neat smoke trail...
AV8TOR
AV8TOR
#279

My Feedback: (6)
Hi Captain, and thanks!
Yes, I went ahead and put some set screws on the collar where it goes over the crank. The crank has been converted to right hand threads as you know, and I've never had problems with prop adapters coming loose, but I figured for the few minutes work to add the set screws, the added security was worth it, especially since this engine is double it's original size....
Take care,
AV8TOR
Yes, I went ahead and put some set screws on the collar where it goes over the crank. The crank has been converted to right hand threads as you know, and I've never had problems with prop adapters coming loose, but I figured for the few minutes work to add the set screws, the added security was worth it, especially since this engine is double it's original size....
Take care,
AV8TOR
#280
Senior Member
My Feedback: (1)
Joined: Apr 2003
Posts: 1,490
Likes: 0
Received 0 Likes
on
0 Posts
From: Elk Grove, CA
ORIGINAL: av8tor1977
Found some more pics.
Found some more pics.
Thanks for the last picture. This is giving you the idea, that the ulgy looking part (shown on the last picture) can be finished to such nice pro-looking mufflers (shown on the previosus pictures). It is really cool.
#283
Senior Member
My Feedback: (1)
Joined: Apr 2003
Posts: 1,490
Likes: 0
Received 0 Likes
on
0 Posts
From: Elk Grove, CA
I used Boca Bearing: http://www.bocabearings.com/main1.as...ksearchbearing
and VXB Bearing: http://www.vxb.com/Merchant2/merchant.mvc?Screen=SRCH
and VXB Bearing: http://www.vxb.com/Merchant2/merchant.mvc?Screen=SRCH
#287

My Feedback: (6)
Joined: Jun 2004
Posts: 22
Likes: 0
Received 0 Likes
on
0 Posts
From: zanesville,
OH
ORIGINAL: jlew
WELL I GOT IT RUNING.IT STILL NEED SOME TUNING AND ANOTHER IGNITION . I MADE THIS ONE AND IT WAS FOR A SINGLE,SO I ADDED ANOTHER CAPACITOR AND COIL TO START THE TWIN AND IT BREAKS DOWN HERE AND THERE.I HAVENT CHECKED THE RPMS YET BUT IT WILL SURE IDLE AT A LOW RPM.I HAVE A 22-8 BAMBULA PROP ON IT......HERES A LINK TO A VIDEO .DONT MIND MY TEST STAND THIS IS ONE OF MY BETTER ONES
http://www.rcuvideos.com/item/4K0FY37PQS559N25
WELL I GOT IT RUNING.IT STILL NEED SOME TUNING AND ANOTHER IGNITION . I MADE THIS ONE AND IT WAS FOR A SINGLE,SO I ADDED ANOTHER CAPACITOR AND COIL TO START THE TWIN AND IT BREAKS DOWN HERE AND THERE.I HAVENT CHECKED THE RPMS YET BUT IT WILL SURE IDLE AT A LOW RPM.I HAVE A 22-8 BAMBULA PROP ON IT......HERES A LINK TO A VIDEO .DONT MIND MY TEST STAND THIS IS ONE OF MY BETTER ONES
http://www.rcuvideos.com/item/4K0FY37PQS559N25
#288

My Feedback: (27)
Joined: Mar 2004
Posts: 1,450
Likes: 0
Received 0 Likes
on
0 Posts
From: Woodland,
CA
This is a little off topic but I just got my 62cc Echo twin running.
http://www.rcuvideos.com/item/80HMB3SYWNYB42GR
I just wanted to share it with the group.
http://www.rcuvideos.com/item/80HMB3SYWNYB42GR
I just wanted to share it with the group.
#290

My Feedback: (27)
Joined: Mar 2004
Posts: 1,450
Likes: 0
Received 0 Likes
on
0 Posts
From: Woodland,
CA
I've started off with a 22x8 APC and she is still pretty rich on the top end.
I now have about 1 1/2 quarts through it and will put another quart in it before I adjust the high side.
If I just idle it it hardly gets warm to the touch.
It like a few drops of fuel to start when cold, but hand starts much easier than my G-62.
I'll have some numbers soon.
Ralph at rcignitions is selling ignitions for these for $75.00 with a lifetime guarenty, that includes crashes.
Gas-Glow is pretty cool stuff but I've never had an engine idle like this does.
You can count the rpm by the exhaust.
I purchased 2 more ignitions for my other twins and hope to sell off a couple of running engins to recoupe
some cash for other projects.
I just purchased a one of a kind Bellanca like the Miss Veedol in this months AMA mag.
It's the Miss Columbia. 2 weeks after the Linberg flight, Miss Columbia flew from New York to Berlin non-stop.
She has 150" wing spand.
The plane is about 80% complete, and I fell in love with her the 1st time I saw her.
I may have her ready for the Scale Masters coming up .... well just maybe.
I now have about 1 1/2 quarts through it and will put another quart in it before I adjust the high side.
If I just idle it it hardly gets warm to the touch.
It like a few drops of fuel to start when cold, but hand starts much easier than my G-62.
I'll have some numbers soon.
Ralph at rcignitions is selling ignitions for these for $75.00 with a lifetime guarenty, that includes crashes.
Gas-Glow is pretty cool stuff but I've never had an engine idle like this does.
You can count the rpm by the exhaust.
I purchased 2 more ignitions for my other twins and hope to sell off a couple of running engins to recoupe
some cash for other projects.
I just purchased a one of a kind Bellanca like the Miss Veedol in this months AMA mag.
It's the Miss Columbia. 2 weeks after the Linberg flight, Miss Columbia flew from New York to Berlin non-stop.
She has 150" wing spand.
The plane is about 80% complete, and I fell in love with her the 1st time I saw her.
I may have her ready for the Scale Masters coming up .... well just maybe.
#299

My Feedback: (27)
Joined: Mar 2004
Posts: 1,450
Likes: 0
Received 0 Likes
on
0 Posts
From: Woodland,
CA
Guys this is just one of those projects that is just so cool
that no one in their right mind would give it up even if you didn't plan to do it for years.
I ran mine on gas - glow and it ran good.
I purchased an ignition for it from rcignitions for $75.00 and it runs even better.
Sorry
that no one in their right mind would give it up even if you didn't plan to do it for years.
I ran mine on gas - glow and it ran good.
I purchased an ignition for it from rcignitions for $75.00 and it runs even better.
Sorry
#300

My Feedback: (49)
Joined: Oct 2002
Posts: 1,158
Likes: 0
Received 0 Likes
on
0 Posts
From: Superior,
AZ
I stopped asking and begging after i talked to every person i think that bought at least 2.I started asking shortly after the first page.Somone said a person in California bought the rest with another person and the 2 where going to produce some twins.But they had a falling out or somthing.I wish they would come forward or somone could find out who it was and if theyd be willing to part with what they had left to at least break even and give the rest of us a chance.



