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what is a johnson looper outboard

by Dr. Delphine Smith PhD Published 2 years ago Updated 1 year ago
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What is a Johnson loop charged outboard? Loop-charge engines bring fuel in from other ports around the cylinder. This provides a circular motion. Loop charged engines handle the fuel and remove the exhaust more efficiently.

Full Answer

What kind of motor does a Johnson outboard motor have?

This is a looper model 120 hp Johnson 20" shaft outboard motor. This Johnson 120hp has power tilt and trim, an aluminum prop, controls and is a 2-stroke v4. This engine has strong compression on all 4 cylinders of around 135psi. Cosmetically this motor is pretty ugly but mechanically it checks out good. This enigne starts and runs great.

Where are Johnson Outboards made?

Jump to navigation Jump to search. Johnson Outboards was a US based manufacturer of outboard motors. The original company to make Johnson inboard motors and outboard motors was the Johnson Brothers Motor Company of Terre Haute, Indiana, United States.

What happened to the Johnson Brothers outboard motor?

By the mid-1920s, they surpassed Evinrude in sales, and dominated the outboard racing scene. The Johnson brothers held over two hundred patents, and revolutionized the American outboard motor. The company was first acquired by Outboard Marine Corporation (OMC) in 1935. OMC filed for bankruptcy on 22 December 2000.

Are Johnson Outboards being discontinued?

Bombardier stopped selling outboards under the Johnson brand after 2007, and moved all sales entirely to Evinrude Outboard Motors until they were discontinued in June 2020. Bombardier supports existing Johnson outboard motors through servicing and parts.

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What is the difference between a looper and crossflow?

The loopers are bigger cube motors and tend to have more low end and mid range torque. The horsepower capabilities of the v4 looper are much greater than the crossflow. A140 hp looper is 140 hp at the prop. A crossflow 140 is 140 hp at the crank with less torque.

What is a Johnson loop charged outboard?

Loop-charge engines bring fuel in from other ports around the cylinder. This provides a circular motion. Loop charged engines handle the fuel and remove the exhaust more efficiently. This provides better fuel economy and performance.

Can you still buy Johnson outboard motors?

It has been owned since 2001 by the Canadian firm Bombardier Recreational Products. Bombardier stopped selling outboards under the Johnson brand after 2007, and moved all sales entirely to Evinrude Outboard Motors until they were discontinued in June 2020.

Who makes Johnson outboard motors?

The Johnson brothers held over two hundred patents, and revolutionized the American outboard motor. The company was first acquired by Outboard Marine Corporation (OMC) in 1935. OMC filed for bankruptcy on 22 December 2000. It has been owned since 2001 by the Canadian firm Bombardier Recreational Products.

Are older Johnson Outboards good?

They are very good engines. They are basically the same as the evinrude oceanPro engines produced through the 90's. They are carbed 2 strokes that are pretty thirsty for gas and oil. However, if well maintained, they are very reliable.

What is the highest rated outboard motor?

The top 10 outboards are:Seven Marine 527.Mercury Racing 450R.Yamaha F425 XTO.Mercury Verado 400.Suzuki DF350A.Yamaha F350C.Mercury Verado 350.Evinrude G2 300.More items...

Why did Johnson Outboards go out of business?

“Our outboard engines business has been greatly impacted by COVID-19, obliging us to discontinue production of our outboard motors immediately. This business segment had already been facing some challenges and the impact from the current context has forced our hand,” said José Boisjoli, president and CEO of BRP.

Are Johnson Outboards reliable?

The basis of the reputation is the reliability and durability of the motor. Most of them did not have problems. Most boating forums are filled with satisfied Johnson owners who have no complaints about how their engine performed or required upkeep.

Are Johnson and Suzuki outboards the same?

The Suzuki motors were painted and badged as Johnsons and gave OMC dealers four-strokes to sell alongside the two-stroke Evinrude models. Just before the bankruptcy, an OMC dealer quipped to me that "those Suzuki Johnsons are the best motors OMC is selling right now."

Why did Evinrude fail?

According to BRP's president and CEO José Boisjoli, “Our outboard engines business has been greatly impacted by COVID-19, obliging us to discontinue production of our outboard motors immediately. This business segment had already been facing some challenges and the impact from the current context has forced our hand.”

Are Evinrude motors still made?

Evinrude outboard motors will no longer be manufactured. The boating world received shocking and surprising news. One of the world's leaders in outboard motor manufacturing will no longer exist.

Does Johnson make a 4 stroke outboard motor?

Johnson Johnson 6 HP Powerful and portable, these four-strokes are as adventurous as you want to be. Both the 15 and 9.9 HP feature large displacement 2-cylinder inline platforms for more power, more torque, and smoother operation.

What happened to OMC Marine?

Outboard Marine Corporation (OMC) was a maker of Evinrude, Johnson and Gale Outboard Motors, and many different brands of boats....Outboard Marine Corporation.IndustryMarine Outboard Motors and BoatsFounded1907 in Milwaukee, Wisconsin, United StatesDefunctDecember 22, 2000FateBankruptcyHeadquartersWaukegan, Illinois , United States1 more row

What year is Johnson outboard motor?

The year is encrypted in the serial number or model number on almost any Johnson outboard. From 1980 to present the year is coded in the serial number. If the Johnson or Johnson Evinrude is older then 1980, you can find the year of the outboard using one of several methods.

Who made Johnson outboards?

Johnson Outboards. Was an American manufacturer of outboard motors founded by the four brothers Louis, Harry, Julius and Clarence Johnson. Their father, Soren, was born in Denmark.

When did Bombardier stop selling outboards?

Bombardier stopped selling outboards under the Johnson brand after 2007, and moved all sales entirely to Evinrude Outboard Motors until they were discontinued in June 2020. Bombardier supports existing Johnson outboard motors through servicing and parts.

How many patents did the Johnson brothers have?

The Johnson brothers held over two hundred patents, and revolutionized the American outboard motor.

Where did the Johnson brothers live?

The brothers relocated to South Bend, Indiana and then Waukegan, Illinois . Starting in 1922, they designed and built Johnson Outboard Motors, a radical new, lightweight outboard made largely of aluminum. By the mid-1920s, they surpassed Evinrude in sales, and dominated the outboard racing scene. The Johnson brothers held over two hundred patents, ...

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1.What is a Looper (engine) - Moderated Discussion Areas

Url:https://www.continuouswave.com/ubb/Forum1/HTML/002233.html

12 hours ago  · What is a Johnson loop charged outboard? Loop-charge engines bring fuel in from other ports around the cylinder. This provides a circular motion. Loop charged engines handle the fuel and remove the exhaust more efficiently. This provides better fuel economy and performance. … Q: I own a 1976 boat with a 70-horsepower outboard engine.

2.Johnson Outboards - Wikipedia

Url:https://en.wikipedia.org/wiki/Johnson_Outboards

23 hours ago A looper is slang for a 2-stroke motor that has loop charged induction (not ignition). Basically, the shape of the cylinder and pistons are made so that as the fuel/air/oil mix comes into the piston it flows to the top of the piston then loops down to push out the exhaust gas.

3.Johnson Outboard Motor Model Numbers & Codes

Url:https://www.marineengine.com/manuals/johnson/

36 hours ago  · Oct 17, 2007. #2. Re: Looper Johnson Outboards. Neither of the mentioned models is a looper. Loop charging is a different method of getting the fuel/air charge from the crankcase into the cylinders. On a crossflow, the charge comes in one side, hits the deflector dome on the piston which directs ti up towards the top of the cylinder and pushes ...

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