Question about Boating

1 Answer

What is the gas oil mixture for a 9.9 evinrude outboard motor

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Boating Master
  • 1,610 Answers

Generally 50:1. If the engine hasn't been run in awhile, I would run something more towards 30:1 for the first tank.

Posted on Jul 02, 2019

Ad

6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Anonymous

  • 2 Answers

SOURCE: what is the correct fuel/oil mix for evinrude 4hp ?

the proper mix is 50 to 1 or 16 oz to every 6 gallons,in my little boat I put 4 quarts in the 48 gal tank and its been running for 22 years,your running way to rich and your plug is probaly fouled,take it out clean it up/dump your fuel and mix it right,thats a great motor you got,I hunted with it for years,oh yeah when you get started run it till all the smoke is gone or you will have carb problems ,if you dont have them all ready,a little carb cleaner wont hurt but get it running first,or all that trash will foul you out,have a great trip bartriley1

Posted on Jan 05, 2009

Anonymous

  • 65 Answers

SOURCE: evinrude outboard motor starter rope

most likly is missing a washer,has been reassembled incorrectly.take apart and check

Posted on May 08, 2009

Editor925

Dean

  • 285 Answers

SOURCE: Missing operators manual for Evinrude 2 hp outboard motor

Your best bet is ebay for a replacement user manual. Take a look around, you will come across one... For the meantime, gas oil ratio should be 50 parts gas to 1 part oil, i.e. 50:1. General care: Dont go full throttle for any length of time. Cruise of 3/4 throttle... Always flush engine after use in saltwater, including washing down exterior. Keep spark plugs in good order and check prop for fishing line wrapped around in near the prop hub. Otherwise, get a yearly service and have them check the water pump and replace as needed, get it tuned etc and gearbox oil changed.

Posted on Jun 20, 2009

Anonymous

  • 57 Answers

SOURCE: cant find how to tilt evinrude outboard

have you got hydraulic trim/tilt? if so control button /switch will be on or near throttle handle-if not you will have to manually lift and insert pin at bottom of mount on transom

Posted on Oct 15, 2009

Anonymous

  • 10 Answers

SOURCE: fuel oil mixture for 1986 mercury 115

I own a small Mercury outboard so I did alittle reading in the manual and the ratio for your 86' 115 HP is 50-1. Hope it helps. Coach Theune

Posted on Oct 25, 2009

Testimonial: "Thank you coachtheune. I appreciate your help."

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What is the gas mixture for a 1963 evinrude outboard motor boat engine


I assume you mean" oil to gas ratio" It is 50:1

Aug 06, 2018 | Boating

1 Answer

What is the fuel to gas ratio for a 7.5 mercury outboard (1975)


Fuel and Gas is the same thing :>)

You mean fuel to oil ratio? 50:1

The 7.5 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.

mercury 7 5 hp outboard fuel mixture Google Search

Use Evinrude XD50, as it is by far the best and has less fumes.

Evinrude XD 50 2 Cycle Oil 2 stroke

Apr 18, 2018 | Mercury Boating

1 Answer

I have a 1998 model E25RMECA I NEED TO KNOW WHAT TYPE GAS TO USE IN IT. AND IF IT IS 2 CYCLE OR 4CYCLE.


I found a mixture of sites for the information
one owner of a 1998 25 hp evinrude says that it is a 2 stroke with a fuel mix ratio of 50:1 as 25:1 is a bit smokey
another site says that the recommended octane fuel rating is 87 although it might run better on 91
best advice is to find an evinrude service dealer and get the right information as the later 25 hp units are etec engine which will be 4 strokes

Oct 23, 2015 | Clymer Evinrude/Johnson 5-70 Hp...

1 Answer

I need information on an evinrude outboard unsure of year or HP serial number is 4416-03315


Sounds like it could be an Evinrude Sportsman model 4416. Here's the info I found online:
  • Model: Sportsman - 4416
  • Make: Evinrude Motor Co.
  • Inboard/Outboard: Outboard
  • Engine Type: Gasoline
  • Production Date: 1947
  • Engine Design: Two-Stroke
  • Horsepower: 2.0
Check google search for pictures and more info on it!

4416 evinrude Google Search

Jun 16, 2015 | Boating

1 Answer

Evinrude outboards


Johnson and Evinrude carbureted 2-stroke outboards since 1964 require a 50:1 fuel to oil mixture (2%) on engines without an automatic oiling system - 6 gallons of gas to 1 pint of outboard oil.

Aug 30, 2014 | Garden

1 Answer

What is boat outboard motor oil to gas mixture ratio?


All the motors I have used required a 40 to 1 gas to oil mixture.

Aug 16, 2014 | Light Outboard Motor Boat Bass Fishing...

2 Answers

What is the oil to gas ratio in my 4 horse Evinrude< Model # E4BRHCOB Ser # B101702


50:1 since the late 60's
Too much oil will gum up the rings, smoke too much and foul plugs. Use ONLY major outboard manufacturers oil, Mercury, Yamaha, Johnson/Evinrude TCW-3. They work the best, and no alcohol fuel.

Jul 11, 2014 | Sierra International 18-3090 Marine...

1 Answer

Evinrude model 6402-C - Is this a 2 stroke with a 50:1 gas/oil mixture?


This is a 1974 6 hp motor. Regardless what its original oil mixture was. With current TCW3 oil mix it 50:1
this is 6 gal of gas and 1 pint of oil (16 oz.)
It is a two stroke

Oct 01, 2010 | Clymer EvinrudeJohnson Outboard Shop...

1 Answer

Oil weight to use for 1989 evinrude 2 stroke 90 hp outboard motor


The oil is mixed with the gas, just buy 2 cycle engine oil and follow ratio mixture

Sep 29, 2009 | Boating

Not finding what you are looking for?
Boating Logo

Related Topics:

101 people viewed this question

Ask a Question

Usually answered in minutes!

Top Boating Experts

ray gallant
ray gallant

Level 3 Expert

65477 Answers

Andrew Taylor
Andrew Taylor

Level 3 Expert

29792 Answers

Tom Chichester

Level 3 Expert

54972 Answers

Are you a Boating Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...