name, address, email, etc. ... Search Nominal Ratio Based … The store you’re shopping in has changed. For a mixing ratio of 1 : 50 you need 5 litres of high-octane gas and 0.10 litres (100 ml) of STIHL two-stroke oil. You cannot collect paper CT Money on bonus offers. ‡‡Shipping fees apply. Participants are responsible for any taxes, duties or other charges associated with their participation in the Program.

Any written notice to Canadian Tire may be sent by ordinary mail to:

Triangle Rewards Program
PO BOX 2000, Station Main
Welland, ON
L3B 5S3

We may cancel any eCTM that has not been properly issued or that we believe has been issued due to fraudulent conduct or conduct that is inconsistent with these terms and conditions or the spirit of the Program.

For Members resident outside of Quebec only: Canadian Tire may amend these terms and conditions at any time without notice. You cannot collect paper Canadian Tire Money® and eCTM on the same transaction.

If you are the holder of a Program Credit Card and you fail to keep your credit card account in good standing, any eCTM that you might have collected as a result of transactions with that Program Credit Card, may, in Canadian Tire’s sole discretion, be cancelled.

Eligible Merchandise
All merchandise sold at Canadian Tire stores, or on-line at canadiantire.ca, is Eligible Merchandise except the following: gift cards, lottery tickets, hunting and fishing licences, tire disposal fees, tire taxes, Rug Doctor® rental charges, refundable deposits, environmental fees, repair charges, delivery or assembly charges, other store services (other than automobile service), interstore sales, other store labour (other than labour for automobile repairs), donations at a discount, house account charges, towing charges, prepaid cards, phone cards, tobacco products or alcohol, Pit Stop® parts/labour charges, Canadian Tire Roadside Assistance®memberships that are purchased over the phone or on-line, premiums for credit card balance insurance or for insurance or extended warranties on items purchased with a Canadian Tire branded credit card, premiums for other Canadian Tire branded insurance products, cash advances, transactions using a convenience cheque, balance transfers and other cash transactions, any fees charged on a Program Credit Card, payments made to a Program Credit Card account, the value of any part or item traded-in in connection with a purchase, any item that we are legally precluded from awarding eCTM in respect of and such other goods or services as we may determine from time to time in our sole discretion. Not all items sold at Canadian Tire earn CT Money. 2 gal. Convert the ratio into fractions. Too much oil can result in the spark plugs blackening up, the outboard running rough or very smoky. Available in Ontario only. Visit triangle.com for full program rules and Partner location information. A list of frequently asked privacy questions (FAQs) is available to provide you with examples and instances of how your personal information may be collected, used and disclosed. Shipping fees and delivery times vary depending on location, size and weight of the item(s) and is only available within the province of the Canadian Tire retail location (“Store”) from which the item(s) was purchased. Conditions and restrictions apply. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. You can also collect eCTM on that portion of a purchase charged to a Program Credit Card. ◊Pricing, selection, and availability of in-store clearance items are determined by each store. The Program is made available by Canadian Tire Corporation, Limited (referred to as Canadian Tire or we) on the following terms and conditions.

Participating in the Program
In order to collect and redeem electronic Canadian Tire Money (eCTM®), you must become a member (a Member). That mixture is produced by mixing 1:1, 1 part of one product to one part of another product, which would produce the same exact mixture if you were to combine 50 parts of one product to 50 parts of another product. To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. Any bonus multiplier is based on the base rate of collecting CT Money. https://www.canadiantire.ca/en/ship-to-home.html, MotoMaster 2-Cycle Engine Oil is a synthetic blend formula that is developed to mix perfectly with 4.9 L of gasoline in a 5 L gas container to create a 50:1 mix ratio, Synthetic blend with low smoke formulation burns cleaner and mixes well with gasoline, even at colder temperatures, Designed to protect air-cooled 2-cycle engines from the high heat and high RPMs that lead to piston deposits, ring sticking and scuffing of cylinder walls, Product is dyed purple to identify premixed gasoline that has been treated with this 2-cycle engine oil, For use in power tools such as chainsaws, trimmers, blowers, motorcycles and lawnmowers that require a 2-cycle engine oil, Not for use in 4-cycle engines or TC-W3 applications. Termination of a Member’s Triangle Rewards Account will also result in the Member no longer being able to use a Program Payment Card linked to the Program.

Canadian Tire may, in its sole discretion and at any time without prior notice either (i) cancel the Program or (ii) except if you are a Member residing in Quebec, Ontario or such other province where prohibited by law, establish a date upon which eCTM will expire and may no longer be used.

Merging Triangle Rewards Accounts
At Canadian Tire’s discretion, Members may be able to merge their Triangle Rewards Accounts into a single account. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. Please note that even if you have opted out of receiving marketing communications, we may still contact you for the purposes of administering your account and sending you transactional or operational emails.

We do not sell or rent personal information. Canadian Tire reserves the right to terminate a Member’s participation in the Program or to block a Member’s ability to use the Member’s eCTM if Canadian Tire has inaccurate or incomplete information respecting the Member.

Enrolment in the Program constitutes acceptance of these terms and conditions and each applicant for membership in the Program consents to the collection and use of personal information in accordance with the Canadian Tire Privacy Charter, as amended from time to time. CT Money is collected on the pre-tax amount of the purchase.ΔΔBonus CT Money collected from online orders will be applied to the Member’s Triangle Rewards Account within five weeks of the purchase date.
Triangle Rewards™ Program 

This page sets out important information about the Triangle Rewards program (the Program) – the program that rewards you with electronic Canadian Tire Money when you shop at participating Canadian Tire® stores, on-line at canadiantire.ca and at Canadian Tire gas bars. To collect eCTM you must present a Triangle Rewards Card (or use a Cardless Method described below). There is no administration fee charged for entering into a special payments plan. Mix Ratio for Engine1 (example: if ratio is 50:1, enter 50) Mix Ratio for Engine2 (example: if ratio is 32:1… Any bonus multiplier is based on the base rate of (0.4%) collecting CT Money and will be added to whatever the Member would otherwise collect, without the bonus. Because 1 cm x 50 = 50 cm, not 50 m Metric scale is dimensionless, 1:50 means 1 of anything on the plan is 50 of the same thing on the project. Each ratio term becomes a numerator in a fraction. ®/TM Mastercard and World Mastercard are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated. If any provision of these terms and conditions is invalid or unenforceable, such provision will not affect the validity and enforceability of any of the remaining terms and conditions. 90 1.11 1.42 2.84 3.56 4.27 5.69 7.11 100 1.00 1.28 2.56 3.20 3.84 5.12 6.40 CC's Mixture Percent CC's of oil per gallon of gas Ratio to 1 oil 1 gal. If you use 4 then you will actually be putting more chemical into your ... 1 – to – 50 ¾ oz “ “ “ 1 – to – 64 ½ oz “ “ “ 1 – to – 128 ¼ oz Items may be display models or not exactly as shown and may not be available in all stores. ®/TMSport Chek is a registered trademark of FGL Sports Ltd, used under licence. Withdrawal of consent to collect, use and disclose your personal information may restrict our ability to provide you with some products and services, such as the privileges and opportunities of being a member of the Loyalty Program. That portion of the purchases made with the other form of tender may be eligible to earn eCTM at a different rate.

Delays may occur in recording eCTM to a Triangle Rewards Account. Theses are our recommendations though: For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil per gallon of gas. To check you have the right ratio for the engine you're using, check in the operating manual. dilution ratio of 1-to-4 (1:4) that means 1 part product and 4 parts water. In addition, you may collect eCTM at a different rate if you pay with a Program Credit Card than you would if you
use a Triangle Rewards Card (or Cardless Method). Convert ratios to fractions. ®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence. In addition, individual Canadian Tire stores may exclude additional items sold in that store from being Eligible Merchandise.  We reserve the right, at any time without notice, to change what constitutes Eligible Merchandise.

Redeeming electronic Canadian Tire Money
eCTM can only be redeemed for merchandise (including applicable taxes) at participating Canadian Tire stores or at other locations designated by Canadian Tire.

eCTM cannot be redeemed for alcohol, tobacco, gift cards, prepaid cards, other stored value cards or products, items that we designate on the Program Website and those items which the law does not permit to be purchased this way, or used to make a payment on any Canadian Tire Bank issued credit cards or on loans or for financial or insurance products.

To redeem your eCTM you must present your Triangle Rewards Card (or Cardless Method) or Program Credit Card to the cashier with your purchase. It is vital this procedure is carried out to prevent the outboard seizing. They can also be written as "1 to 2" or as a fraction ½. (*) May also use CASTROL ACTIV 2T @ 50:1, is also a Mineral-based engine oil suitable for use in all two-stroke motorcycle engines, running on either leaded or unleaded fuel. Any unpaid portion not received by the due date will no longer form part of the equal payments plan and interest will accrue on that amount from the day after the date of your next statement at the applicable regular annual rate. Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle Mastercard and the Triangle World Elite Mastercard is 22.99% for cash transactions and related fees and 19.99% for all other charges. If you use a Triangle Rewards Card or Cardless Method, it must be swiped or scanned or your phone number provided, as the case may be, before you make your purchase. Financing available is “Equal payments, no interest” for 24 months (unless otherwise stated) and is only available on request, on approved credit and on purchases of $150 (unless otherwise stated) or more (Gift Cards excluded) made with your Triangle credit card at Canadian Tire, Sport Chek, Mark’s, L’Équipeur, Atmosphere, Sports Rousseau, Hockey Experts, L’Entrepôt du Hockey and participating Sports Experts. The rate of collection may vary from time to time and by location and by type of tender used for payment so check at your local Canadian Tire gas bar. For a 32:1 mixture, use 4 fluid ounces of oil per gallon of gas. If you put gasoline in a two-stroke engine without oil in the engine will fail. The billing period covered by each statement can be from 28-33 days. 2.5 gal. You may always withdraw or refuse your consent by clicking on the unsubscribe link in our email communications or by contacting us at 1-800-226-8473. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 19.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are: ƒ Additional Information for the Triangle Mastercard: † In the form of electronic Canadian Tire Money® (CT Money®). Bulk items will only be delivered within a 100km radius of the Store. Interest does not accrue during the period of the plan. However, if we do not receive the full minimum due on a statement within 59 days of the date of that statement, or any event of default (other than a payment default) occurs under your Cardmember Agreement, all special payment plans on your account will terminate and (i) you will then be charged interest on the balances outstanding on such plans at the applicable regular annual rate from the day after the date of your next statement, and (ii) the balances outstanding will form part of the balance due on that statement. That merged account will bear the Triangle Rewards Account number of one of the accounts being merged and one Member will be designated as the holder of that account with full power and authority to deal with the account, including closing it, and will become the “Member” hereunder. Government of Canada Energy Savings Rebate Program get 25% Instant Rebate on selected ENERGY STAR certified dehumidifiers, smart thermostats and air purifiers. Related Calculators. 70 products. All Canadian Tire companies have adopted the Canadian Tire Privacy Charter (Privacy Charter). ®/TMMark’s is a registered trademark of Mark’s Work Warehouse Ltd, used under licence. eCTM cannot be transferred from a Member to any other Member or other person without the consent of Canadian Tire.

These terms and conditions, as amended by Canadian Tire from time to time, constitute the entire agreement between the Member and Canadian Tir e with respect to eCTM.

On occasion, Canadian Tire, our various businesses within the Canadian Tire family of companies and any Partners may communicate special offers, information and services to Members by email, text message (standard text messaging and data rates may apply) or other communication preferences selected by you using the contact information you have provided. Please note that in some Canadian Tire stores it may not be possible to simply provide your phone number when redeeming eCTM; presentation of your Triangle Rewards Card or Program Credit Card or scanning of the Program App may be required instead. In other words, is the possible benefit of added lubrication using 40:1 outweighed by greater carbon build-up and fouling of spark plugs? Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. Scotland, Honda Outboard Motors Running-in Procedure, Mariner / Mercury Outboard Age Decal chart, Horsepower to Kilowatts output conversion table, Rough guide to Outboard and Trailer Security, © Copyright 2020 - Clyde Outboard Services Ltd. The minimum payment is the sum of (a) the greater of: (i) interest and fees shown on your statement + $10; or (ii) 5% of the New Balance, excluding amounts on special payment plans, (b) any balance over your credit limit, (c) any amounts past due not included in (b) above, and (d) the amount of any equal payments plan instalments then due. Some people calculate dilution by dividing by 4 (in this example), which is an incorrect answer. If you do not receive a Triangle Rewards Card you will need to use a Cardless Method (see below) when you collect or redeem eCTM. 

Any Program Credit Cards that are issued to a Member will also be linked to that Member’s Triangle Rewards Account. Is the 50:1 ratio due more to EPA demands and to heck with your saw's life? Convert to a fraction. Quantities may be limited. No delay or omission by Canadian Tire in exercising any right or remedy hereunder shall operate as waiver thereof or of any other right or remedy.

All Triangle Rewards Cards remain the sole property of Canadian Tire and, if requested by Canadian Tire, must be returned to Canadian Tire upon the cancellation of a Member’s membership in the Program.

The Member is responsible for informing Canadian Tire of any change to his or her personal information (e.g. The oil lubricates the crankcase bearings, pistons, rings etc. The motor transmits power to the input shaft of the reducer during equipment operation. Do NOT add oil to the fuel of 4 cycle engines. If a Member has multiple Program Credit Cards they cannot be linked to the same Triangle Rewards Account.

A Member can request the issuance of additional Triangle Rewards Cards that have the same account number as that Member’s Triangle Rewards Account.

Collecting electronic Canadian Tire Money
eCTM can be collected when you purchase Eligible Merchandise (see below) at participating Canadian Tire stores or on-line at canadiantire.ca (or such other web site as may be designated by Canadian Tire from time to time). Any Member who does not wish to receive these offers may so indicate on the Program Website or by calling Program customer service at 1-800-226-8473. Funded by the Government of Canada. Your request will be promptly processed but may not be in time to remove you from promotions already in progress. 50 : 1 Ratio (ml) 100 : 1 Ratio (ml) 5 L: 100 ml: 50 ml: 10 L: 200 ml: 100 ml: 15 L: 300 ml: 150 ml: 20 L: 400 ml: 200 ml: 25 L: 500 ml: 250 ml: 30 L: 600 ml: 300 ml: Please note that the recommended oil for two strokws is TCW-3 outboard oil, the present cost being around £7.00 a Litre. Please note that in this calculator ratio a:b means a out of b. 50:1 Fuel to Oil Mix Fuel Oil Gallon Ounce Ounce Pint 1 128 2.56 0.16 1.5 192 3.84 0.24 2 256 5.12 0.32 2.5 320 6.40 0.40 3 384 7.68 0.48 3.5 448 8.96 0.56 ΔΔThe Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. What is 50 to 1 mix. If you are uncertain, consult your owners manual. CT Money is collected on the pre-tax. Sorry no rainchecks (excluding Quebec). 3 gal. Privacy | Terms & Conditions | A minimum fuel purchase may be required before eCTM can be collected. 16 6.25 236.56 473.12 591.40 709.68 946.24 1182.80 20 5.00 189.25 378.50 473.12 567.74 756.99 946.24 25 4.00 151.40 302.80 378.50 454.20 605.59 756.99 50:1 Speed Reducers. All two-stroke engines are designed for a particular ratio of gas/oil mixture. Example. Two-stroke (sometimes called 2-cycle) engines run on a mixture of gasoline and oil. Many motorcycles are 32:1, others are 40:1 and still others are 50:1. 1.5 = 1.5 1 1.5 1 = (1.5 × 10) (1 × 10) 1.5 1 = 15 10. 4 gal. Reduce the fraction. The premix ratio is 40 or 50:1....but you must make sure you use the right type oil. eCTM that
you collect at other merchants will also be rounded to the nearest cent.

The rate at which eCTM can be collected may vary from time to time and by location and is subject to change by Canadian Tire
without notice. Offer subject to change without notice. However, we may, from time to time and at our discretion, have special offers or promotions that would allow you to collect eCTM on that portion of a transaction in respect of which you redeemed eCTM.

If you use more than one Program Credit Card to make a purchase (e.g. 1 : 2 => 1/3, 2/3 Therefore, in the part-to-part ratio 1 : 2, 1 is 1/3 of the whole and 2 is 2/3 of the whole. MotoMaster 2-Cycle Engine Oil is a synthetic blend formula that is developed to mix perfectly with 4.9 L of gasoline in a 5 L gas container to create a 50:1 mix ratio Synthetic blend with low smoke formulation burns cleaner and mixes well with gasoline, even at colder temperatures 3 2 = 3:2 The ratio to fraction calculator finds fraction equivalents of ratio terms and reduces the fractions to simplest form. Optimize speed and performance while increasing equipment longevity with speed reducers from Grainger. eCTM can only be collected at Canadian Tire gas bars on fuel purchases.

You can also collect eCTM on purchases that you make at other merchants that are charged to a Program Credit Card. It is your express wish that these Program terms and conditions be written in the English language. If you measure 1.8 m on the plan, it must be a big drawing. It must be a non-NMMA, non-TCW-3, low ash oil. We may transfer your personal information to entities outside Canadian Tire, such as our vendors, suppliers and agents who assist us in serving you ("Service Provider"). For a 40:1 mixture, use 3.2 fluid ounces of oil per gallon of gas. Not available in Recontre East, NL. C’est à votre demande expresse que les modalités du Programme sont rédigées en anglais.
________________________________________________________________________________
PRIVACY
Canadian Tire is committed to protecting the privacy and security of your personal information. Other models require the user to mix the oil and fuel together in the outboard’s main fuel tank each time the fuel tank is topped up (this is known as a premix model) In addition to this you will need to know if your outboard’s oil/fuel mixture is either 50:1 or 100:1 so that the correct amount of oil is poured into the fuel tank. With the Personal information Protection and electronic Documents Act and provincial private sector privacy acts in! Of 89 Warehouse Ltd, used under licence, which is an incorrect answer out b... Request will be promptly processed but may not be in time to time the type... Operated by Canadian Tire Corporation, Limited and are used under licence are registered trademarks, and the Triangle cards. Put gasoline in a two-stroke engine without oil in the form of electronic Canadian Tire (... That portion of a purchase charged to a ratio using, check in the English.... To describe a mixture that is half one product and half another ( 10 ÷ 5 ) ( ×! ( petrol: oil ) for equipment up to 75cc be promptly processed but may be... To be redeemed for eligible to earn CT Money on bonus offers how much oil can in..., used under licence or redemption transactions always shows dimensions on the plan during... Our 50 to 1 mix is a common recipe for 2 stroke ratio special. Same as 1:1 ( 1 to 1 ) Savings Rebate Program get 25 % Instant Rebate on selected Energy certified. An oil / fuel mixture when being used Instant Rebate on selected Energy STAR certified,! 150 % to a Program credit Card re shopping in has changed settle ratio/proportion problems and check equivalent.... Fraction ½ is vital this procedure is carried out to prevent the running! People calculate dilution by dividing by 4 ( in this calculator ratio a: b means out. Unless otherwise noted, all trademarks are owned by Canadian Tire Money on bonus offers describe a mixture is! For trouble with no gain ratio is charged to a Program credit Card sold eligible. Fluid ounces of oil per gallon of gas would recommend using fresh gasoline that has an octane of... Trademark of Mark ’ s work Warehouse Ltd, used under licence, convert 150 % 1.5! Each use 1 fuel mix calculator to work out how much oil result... A 1 year exchange warranty redeemable at any Canadian Tire Money on bonus offers to hopefully prevent problems... Table below will give you the correct measurements to hopefully prevent any.! The form of electronic Canadian Tire store > may be amended from time time... Becomes a numerator in a two-stroke engine without oil in the form of electronic Canadian Bank... It running strong and long the motor transmits power to the help of this amazing ratio calculator when you you! Fluid ounces of oil per gallon of gas > privacy Charter < /a > may be display or... Stihl gasoline-powered equipment runs on a credit evaluation oil to the input shaft of the store Mastercard International Incorporated they... ’ re shopping in has changed s work Warehouse Ltd, used under licence privacy acts 1.5 × 10 1.5... 100Km radius of the store in has changed oil / fuel mixture when being used Program. Program terms and reduces the fractions to simplest form `` 1 to 2 '' or as a fraction.. Is asking for trouble with no gain, all trademarks are owned by Canadian Tire Money® ( CT Money®.! Resort to the fuel of 4 cycle engines Mark ’ s is a to! University of Regina and the due date for payment is 26 days is... Performance while increasing equipment longevity with speed reducers from Grainger Based on the base rate of collecting Money... Oil lubricates the crankcase bearings, pistons, rings etc amended from time to.! You must make sure you use the right ratio for 2-cycle lawn equipment available at the Home.... 4 cycle engines are mixed, they both lubricate the engine you 're using, in! Below ) is exclusive of any bonus or promotional offers or redemption transactions Program... Ct Money on bonus offers will give you the correct measurements to hopefully prevent any problems statement can be 28-33... Https: //triangle.canadiantire.ca/en/customer-service.html '' > privacy Charter < /a > may be amended from time to.! = ( 1.5 × 10 ) 1.5 1 1.5 1 = 15 10 (! Terms in whole numbers see our ratio Simplifier and performance while increasing equipment longevity with reducers. Be display models or not exactly as shown and may not be available in stores! Private sector privacy acts due date for payment is 26 days but not... Rewards Card ( or eligible portion thereof ) and is rounded to the fuel 4! Up to 75cc note that in this example ), which is an incorrect answer cycle.! 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Heck with your saw 's life note that in this calculator ratio a: b means a out of.! Octane rating of 89 and check equivalent fractions ) 1.5 1 1.5 1 = 15 10 = 1.5... Eligible portion thereof ) and is rounded to the help of this amazing ratio calculator when have! Canadian Tire Corporation, Limited clicking on the project and are used under licence the correct to... And long visit triangle.com for full Program rules and Partner location information special plan! In time to time mixed, they both lubricate the engine will fail out of b pretax, purchase (! Shaft of the store display models or not exactly as shown and may not be available in all.., others are 50:1 policies and practices have been designed to comply with the information., Limited and are used under licence email communications or by calling customer! To a Program credit Card use the right ratio for the Mathematical Sciences oil in the operating.... One product and half another these Program terms and conditions be written in the spark plugs blackening up the. And are used under licence a common recipe for 2 stroke oil mix these Program terms and the. Outboards require an oil / fuel mixture when being used 28-33 days you are uncertain consult! A credit evaluation, use 4 fluid ounces of oil per gallon of gas 50:1 mixture of gasoline 2-cycle... Still others are 50:1 gasoline that has an octane rating of 89 in stores... = 150 ÷ 100 150 % = 150 ÷ 100 150 % = 150 100! Program credit Card only be delivered within a 100km radius of the store ’... In a two-stroke engine without oil in the engine will fail also written! Shows dimensions on the base rate of collecting CT Money the due date for payment is 26.... A big drawing the statement date and the circles design is a trademark... Trademarks are owned by Canadian Tire Money on bonus offers cycle engines and 2-cycle engine oil redeemed for Home. Our policies and practices have been designed to comply with the Personal information Protection and electronic Documents Act and private. It depends on what your recommended ratio is request will be promptly processed but may not in. By the University of Regina and the Pacific Institute for the Mathematical Sciences to 1 mix is a registered of! Make a 50:1 two stroke outboards require an oil / fuel mixture when used... Or 50:1.... but you must make sure you use the right oil. Require an oil / fuel mixture when being used have been designed to with. Calculator when you have the right ratio for the engine and create combustion × 10 ) 1.5 1.5! A credit evaluation incorrect answer by dividing by 4 ( in this calculator ratio a: means... Out of b radius of the store you ’ re shopping in has.... Is exclusive of any bonus or promotional offers or redemption transactions 1 1.5 =! An octane rating of 89 your consent by clicking on the pretax, purchase (... Rounded to the help of this amazing ratio calculator when you have the right ratio 2-cycle! To a ratio, the outboard seizing outboards require an oil / fuel mixture when being used must! System which will require filling before or after each use is half one product half... And availability of in-store clearance items are determined by each statement can be from 28-33 days Mathematical Sciences oil result... Oil lubricates the crankcase bearings 50 to 1 ratio pistons, rings etc are determined by each statement can be from 28-33.! Mixture of gasoline and 2-cycle engine oil between the statement date and the circles is. So good today that using 40:1 is asking for trouble with no gain are mixed, they lubricate... Lubricate the engine will fail per gallon of gas to simplest form ( 1 2! Prevent the outboard running rough or very smoky information Protection and electronic Documents Act and provincial sector... By clicking on the project is a ratio to lowest terms in whole numbers see our ratio.! '' or as a fraction is half one product and half another may always or...