Air Hobbies Sachs Dolmar 3.0 Twin

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Unbalanced · 03-16-2008, 07:56 AM

Anyone have experience with this engine? Thanks in advance.
http://www.aero-sports.com/airhobbies/twineng.html

3.0 CU. IN.
Twin Cylinder
PK Plus 20x10 @ 6300 rpm Single Carburetor
25 lbs. Thrust
93 DBA
Weight: 4 lbs.
$675.00

Muffler Mount System
Isolation Mounts
Velocity Stack
Crankcase Pressure Tap
Electronic Ignition System with Auto Advance Timing
Backplate 4" in Diameter
7 1/4" From Firewall to Prop Hub Face
8 1/2" from Spark Plug Boot to Boot

aerolou · 03-16-2008, 08:44 AM

PM sent

Javier Marquez · 05-05-2008, 05:11 PM

I've had one for over 5 years. It's a great running little engine, although it took a long time to break in. I used it originally with the provided muffler. The engine started at 5800 rpm. with the reccomended PK plus 20/10 prop, and when fully broken in it reached 6558 rpm, with the same prop. I have recently substituted the originall muffler system with standard cylindrical mufflers made by me, and besides reducing weight rpm,s are up to 7000 plus. It has always been a docile engine and has very very low vibration levels.

2walla · 10-10-2010, 08:33 PM

Hey Javier, can you send me a pic of your mufflers you made?

Javier Marquez · 10-11-2010, 12:37 PM

	Quote: Originally Posted by 2walla
	Hey Javier, can you send me a pic of your mufflers you made?

Sure: Can you send me your e-mail address?

03-16-2008, 07:56 AM	#1
Unbalanced One of Gods own prototypes. Join Date: Dec 2006 Location: Oak Ridge, North Carolina Age: 41 Posts: 703 Awards Showcase Total Awards: 1	Air Hobbies Sachs Dolmar 3.0 Twin Anyone have experience with this engine? Thanks in advance. http://www.aero-sports.com/airhobbies/twineng.html 3.0 CU. IN. Twin Cylinder PK Plus 20x10 @ 6300 rpm Single Carburetor 25 lbs. Thrust 93 DBA Weight: 4 lbs. $675.00 Muffler Mount System Isolation Mounts Velocity Stack Crankcase Pressure Tap Electronic Ignition System with Auto Advance Timing Backplate 4" in Diameter 7 1/4" From Firewall to Prop Hub Face 8 1/2" from Spark Plug Boot to Boot __________________ Jeff Walker

03-16-2008, 08:44 AM	#2
aerolou Uber Contributer Join Date: Jan 2006 Location: Wytheville VA Age: 52 Posts: 190	Re: Air Hobbies Sachs Dolmar 3.0 Twin PM sent

05-05-2008, 05:11 PM	#3
Javier Marquez Flyin' Around Join Date: May 2008 Posts: 25	Re: Air Hobbies Sachs Dolmar 3.0 Twin I've had one for over 5 years. It's a great running little engine, although it took a long time to break in. I used it originally with the provided muffler. The engine started at 5800 rpm. with the reccomended PK plus 20/10 prop, and when fully broken in it reached 6558 rpm, with the same prop. I have recently substituted the originall muffler system with standard cylindrical mufflers made by me, and besides reducing weight rpm,s are up to 7000 plus. It has always been a docile engine and has very very low vibration levels.

10-10-2010, 08:33 PM	#4
2walla Bad-ass Super Contributer! Join Date: Apr 2007 Location: Walla Walla Wa Posts: 1,163	Re: Air Hobbies Sachs Dolmar 3.0 Twin Hey Javier, can you send me a pic of your mufflers you made?

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