2 Stroke Vs 4 Stroke Outboard Reliability

Hey you guys. 5hp Mercury are 4 stroke, short shaft, water cooled, tiller driven and weigh 38lbs. Short Shaft = 15" Long Shaft = 20" XL Shaft = 25" XXL Shaft = 30" 1990 Mercury 8 hp, 2-stroke, #OC277919, good shape, long shaft $895. We might like to give a thought on which is better one OR which has more advantages. Hello, let me start out by saying that I'm a Outboard lover and was wondering if anyone has ever seen or heard about a competition between the newer 4 stroke series outboards, all you see on You tube and other sites are the good old E-tec vs yamaha 4-stroke, where the Evinrude sinks the Yami into the water. To replace an inboard/outboard motor would be much more costly. According to JD Power, the E-TEC avoids some of the common problems with two-stroke engines, including those with acceleration. this is becoming a big topic in the riding world. Stroke was defined as "ischemic stroke" but not all included studies reported on the incidence of IS alone. The introduction of the new generation Yamaha F90 will see the existing 80 and 100 horsepower plants discontinued, which means the the new range will now jump from the 90hp. Proven Reliability. OnlineOutboards. Outboard Fuel Additives for 2 stroke engines One discussion which seems to be talked about on a continual basis are, which fuel additives should i use? For those with two stroke engines i hope by sharing what i use in my engine, I can help make your choice easier. four stroke outboards. Author: Soundings Editors. If not sufficiently specified, the number of The incidence of all-cause mortality was similar between the aspirin and control groups (4. In a stand up I would take a 2 stroke any day unless someone can figure out how to. * A boat equipped with an outboard is easier to repower or trade up to more HP or newer technology. Outboard Reliability - How to maximaze Outboard Reliability, engine Power and Satisfaction. The little 2 strokes are lighter, a 2 cyl yamaha 2 stroke is within 5 pounds of a 1 cyl 4 stroke. Page 1 of 2 - 2 stroke vs 4 stroke reliability - posted in Sledding - General Discussion: Hi All, Im not a mechanic but I was wondering what makes a 4 stroke engine more reliable than a 2 stroke 2 stroke engines have less moving parts, uses similar cooling techniques as a 4 stroke, and then what?. 5hp Mercury are 4 stroke, short shaft, water cooled, tiller driven and weigh 38lbs. Performance-inspired configuration: The four-valve, dual-overhead-cam powerheads of the new Mercury V8 and V6 outboards deliver awesome acceleration and supreme confidence. 5 GPH | Suzuki 225 hp 20. Looking for a 2-Stroke(non DFI models) or 4-Stroke Outboard Motor For Sale? Visit smalloutboards. This isn’t necessarily true. 135 new and used Suzuki 150 Outboard Motor boats for. Traditionally, because of the simplicity and light weight, 2-stroke outboards have dominated the outboard market. The sterndrive was born by the convenience and affordability of the. 2 stroke outboard reliability Welcome to NESR! Most features of this site require registration, including replying to threads, sending private messages, starting new threads, and uploading files. Weight - 427 lbs. Like all Mercury SeaPro outboard engines, the 3. He gives some great insight into the benefits of the Evinrude E-TEC's version of the 2 stroke engine. 2 stroke engines were once notorious for being loud, heavy on fumes and some. 5 mph faster, but if I were you I'd go with the 4-stroke. Read More. I’d take a Merc, Yammy, or Suzuki 4 stroke any day and want a large discount to put up with a 2 stroke again. The Evinrude E-TEC line proves that two-stroke outboard engines still have a place on today's ocean - in a big way. I'm a big 4-stroke fan, but when it comes to small outboards (<10 hp), I have to stick w/ 2-stroke. The only real reason 4-Stroke outboards have come about is because of tougher emission regulations and this also is the same for E-TEC, but the 2-Stroke design has the "runs on the board" in terms of lasting over 30 years in the marine environment, that can not be said of 4-Stroke outboards at this time. Fuel consumption is far better with the SHO than my EFI. a 4-stroke outboard. Hopefully someone here can cast some light on this problem. 4-Stroke Outboard Motor Vs a 2-Stroke Outboards. With this in-depth & highly detailed manual you will be able to work on your Mercury Mariner Outboard 125hp with the absolute best resources available, which will not only save you money in repair bills but will also help you to look after your investment, keeping your Mercury Mariner Outboard 125hp in. Yamaha F150 Four-Stroke Outboard Engine. Buy Discounted Mercury outboard parts and Mariner outboard motor Parts. It idles Very rough. Certainly the removal of 2-stroke outboards is a myth and a couple of manufacturers are still developing the 2-stroke principle. The 212cc, inline two-cylinder, four-stroke compact engine provides exceptional speed and acceleration for its size – delivering an ideal engine platform for small tinnies and inflatables. Myth 6 “ 4-stroke outboards are quieter than new DI 2-stroke engines. Discussions like this go all the way back to when the 4 stroke outboard was introduced to compete with the two stroke outboards, it's nothing new. The TLDI® Series are Tohatsu's award winning outboard motors that have an established reputation for being compact in size while demonstrating highly desired features such as low emissions and high fuel economy that are demanded by the new. 2 stroke engines were once notorious for being loud, heavy on fumes and some. The general consensus amongst boaters is that a 2 stroke has better performance, whilst a 4 stroke offers better economy, but lacks the grunt or low down hole-shot of a 2 stroke. 2-stroke Mariner outboard. 840965 3931 418. Tyson Tyson! Thanks for your email!. 3L V8 Four Stroke, 25″ Shaft -Electric Start – Remote Steering $5,200 usd. Here’s an easy way to learn the difference between the two major types of outboard – 2-stroke and 4-stroke – and understand how they generate power to turn the propeller. Lowest prices & largest selection of Yamaha Outboard engine propellers. All four 2-strokes were 3-cyl. 2-Stroke VS 4-Stroke TOP SPEED TEST. 3 L VS Class Leading 4 Stroke Outboard (*** Boat and Motor Superstores ***) Ease and Cost of maintenance and Durability and Reliability. In this post we'll have a quick look at the mechanical differences for those that are interested or just skip down to the characteristics if that's all you're looking for. Two-stroke outboards vs four-stroke. I ftroll fish a lot, but at the same time, I would like to get from. Another important factor is that 4-stroke engines have a different requirement for 'stickiness' than 2-strokes do. Use a motor oil specifically formulated for the rigors of the marine environment, like Yamalube ® 4M for four-stroke outboards, and Yamalube ® 2M for two-stroke outboards. 10 - 15 HP (0) 2 - 8 HP (4) Product Compare (0) Show: Sort Honda BF20D3LH 20 HP 4-Stroke Outboard Motor. When you buy a Suzuki Marine outboard, you expect a product with unique design and features, value for money and reliability. Newer power tilt and trim assembly and good solid and smooth frame. Rounding out the Honda portable outboards is the 20hp delivering all that power and reliability you expect from a Honda. The TLDI® Series are Tohatsu's award winning outboard motors that have an established reputation for being compact in size while demonstrating highly desired features such as low emissions and high fuel economy that are demanded by the new. Outboard Motor Reliability Ratings. If 2-stroke engines were to be removed completely, then the money currently being poured into R&D would not be wasted on such a ' dead end. 2 stroke vs 4 stroke outboard engines and what size of boat each is best suited to. 0HP - 4 Stroke Outboard. I'm not even sure if the 90 is still on the. Outboard motor powerheads are available for both two stroke and four stroke applications and include such four stroke models as the YAMAHA 75, 80, 90,100, 115, 150, 200 and 225; and two stroke models with 175, 200, 225, 250, 300 horsepower motors. 8HP Gasoline Trolling Outboard Motor - Zhejiang Canglong Power Machinery Co. I've owned a 4 stroke Yamaha 90 for about a year now and love it. This, coupled with their lighter, simpler construction, makes the two stroke engine popular in chainsaws, line trimmers, outboard motors, snowmobiles, jet-skis, light motorcycles. when did mercury start putting oil resivoirs on their 2 stroke outboards; when did mercury stop producing carborated 60 hp outboard engines; when do you service mercury outboard; when should i change the impeller on 2012 mercury 4 stroke 90 hp; when should i change the impeller on a mercury 115 4 stroke outboard. I'm a big 4-stroke fan, but when it comes to small outboards (<10 hp), I have to stick w/ 2-stroke. The four stroke V MAX SHO® offers all the advantages of a two stroke in a clean burning, fuel efficient four stroke. There’s a simple reason why Honda’s Four-Stroke marine engines lead the world in Performance, Reliability, Fuel-Efficiency and Environmental Responsibility … The company has been making them for 50 Years! Honda adopted the policy of manufacturing only four-stroke outboard engines back in 1964. It weighs in at ~29 pounds. History• The first outboard motors were invented around 1870 by Gustave Trouve'• Evenirude was the first most successful outboard motor and offered a two- stroke motor with 3 hp created. Weight aft is no small thing on a small boat, and the jump from 1 to 2 cyl in a 4 stroke is just too much for me. I am deciding on a new 115 hp 4 stroke motor. Working of 2 stroke engine ! Working of 4 stroke engine ! Difference between 4 stroke & 2 stroke engine !. The Honda four-stroke outboard engine range starts with a 2. The 212cc, inline two-cylinder, four-stroke compact engine provides exceptional speed and acceleration for its size – delivering an ideal engine platform for small tinnies and inflatables. Tohatsu offers the best outboard motors, including the 115 hp outboard, 150 hp outboard, 200 hp outboard, 225 hp outboard and the 250 hp outboard. In the last 4 years, fiberglass outboard registrations have increased +29. Trolling Speed Efficiency: 2-Stroke vs. Coursing with insightful engineering and industry-first technology such as an electric steering system, it’s revolutionizing offshore boating—and the ownership experience—for yacht-class boaters. It isn't the most technological of engines and is the main reason why PWC manufacturers use them. Whether maxing out your top speed or accelerating your torque, a 4-stroke motorized bike parts will have to endure hundreds of miles of cruising around. For years, tournament anglers championed the two stroke, sacrificing fuel economy and power for performance. Out of curiousity, I've been trying to find power and torque values for my different bikes 1986 RM125, 1989 NX650 and 1985 KLR250. Discussion in 'General Discussion' started by bamaflyfish, Apr 25, 2007. SHOCKED! I have 3 outboards for only one boat, and I'm considering selling two of them and buying one 4 stroke Yamaha to be the only outboard for. The original F115 came out in 1999 and there are still plenty of these motors shredding the water today; both the original and new versions score high marks for reliability and longevity. Plus, you’re buying 87 octane fuel – not premium, like some 4-strokes require. 5 HP 2-STROKE 3 HP vs MERCURY 3. If your primary purpose is commuting, or require a faster top speed – you may be more interested in a 2-stroke. Whether fishing a favorite point or taking a leisurely weekend cruise these outboard. In other words, more people want four-stroke outboards. The engine is notable for its reliability and ease of handling. Specializing in used 4 stroke outboards and 2 stroke outboard boat motors. Page 1 of 2 - 2 stroke vs 4 stroke reliability - posted in Sledding - General Discussion: Hi All, Im not a mechanic but I was wondering what makes a 4 stroke engine more reliable than a 2 stroke 2 stroke engines have less moving parts, uses similar cooling techniques as a 4 stroke, and then what?. They have near iden. 4 stroke engine, making oil. Weight aft is no small thing on a small boat, and the jump from 1 to 2 cyl in a 4 stroke is just too much for me. 40 Enduro. 2 stroke and 4 stroke Outboards - see which comes out ahead. Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. I would like to hear from fellow Boston Whaler owners on the subject of small displacement (2 hp - 20 hp) 4-stroke Honda and Mercury outboard motors. Environmentally Friendly. Hopefully someone here can cast some light on this problem. CD ignition system for quicker starts. Premium base stocks are blended with a modern ashless detergent additive package to provide fortification for maximum performance in outboard engines. 54%, respectively; RR 0. Two-Stroke, Four-Stroke and TLDI parts books available as free Adobe PDF catalogs. High grade marine aluminum alloy that provides the ultimate protection against corrosion. It's estimated that about 70-80% of the outboard engines sold are 4 stroke engines, and much of the reason is due to a common misconception about 2 stroke engines. Valvoline ™ 2-Stroke Outboard Marine Oil is a superior quality two-stroke lubricant specifically designed for water-cooled, high-revving engines with pre-mix or injection systems. With the anti-pollution standards applicable to outboards, engine manufacturers adopt new technologies. Im thinking its probably the 2 smokes. Here's a general comparison between the two most often-looked up factors of outboard … Read more › Posted in Blog Tagged with: 2 stoke engine , 2 stroke outboard motor boats , 4 stroke engine , 4 stroke outboard motor boats , engine , engine parts , motor boats , outboard motor boats , spare parts. Although four stroke outboards have been sold since the late 1920s, particularly Roness and Sharland, in 1962 Homelite introduced a commercially viable four cycle outboard a 55-horsepower motor, based on the 4 cylinder Crosley automobile engine. The simpler engine structure of Yamaha two strokes make maintenance exceedingly easy. The idea was to create a mid-range four-stroke engine that offered the reliability, fuel economy, and ease of use of a modern four-stroke, but at a much lower price-point than the Verado line could meet. In my opinion, the days of the 2 stroke engines are well over for so many reasons; reliability being the major reason. Product Description. 5 - 4 - 6 - 9. Two stroke vs four-stroke outboard motors 1. It idles Very rough. If you want to troll all day and the target fish that spook easily AND electric is not an option - go with the 4 stroke. It was back in 1996 that we last ran a head-to-head comparison on 90hp outboards and at that time had only five, comprising four 2-strokes and one 4-stroke. Outboard Motor Reliability Ratings. 50 Years of Yamaha Outboard Motors Top; A history of Yamaha Spirit of Challenge; Yamaha outboards forged in demanding overseas markets; Yamaha Motor's Creating Kando; Historic Models and Technologies. Our sales team will help you find one of the best Tohatsu outboard motors to fit your boat. The 4-stroke outboards - Outboards | Yamaha Motor Co , Ltd. Short Shaft = 15" Long Shaft = 20" XL Shaft = 25" XXL Shaft = 30" 1990 Mercury 8 hp, 2-stroke, #OC277919, good shape, long shaft $895. If going for Stern Drive you need to make sure you have sufficient ventlilation. Integrated fuel tank (3. In fact, 4-stroke silence was such a departure from the raucous behavior of 2-stroke engines, it wasn't unheard of for boaters to forget a new 4-stroke outboard running after docking their vessel, or even when pulling their boat from the water. I have decided to definately get a yammy as the more reputable boat shop in town sells them. Which will come up better? The tried & tested invulnerable 2-stroke, or the bigger, smoother, quieter Yamaha 4-stroke?. Although four stroke outboards have been sold since the late 1920s, particularly Roness and Sharland, in 1962 Homelite introduced a commercially viable four cycle outboard a 55-horsepower motor, based on the 4 cylinder Crosley automobile engine. Updated for 2016. 1993-2000 Mercury Mariner Outboard 125hp, 4 cyl, 2-stroke Engine Service Repair Manual. CD ignition system for quicker starts. of the 4 stroke (mercury, tohatsu, nissan) 1 cly 6 hp simply do not make it the motor of choice. Mercury Outboards. Out of the entire 4-cylinder 60 horsepower category, the F60 is the only Japanese Manufactured engine in its class; which boasts the reliability, refinement and quality that Yamaha engines are renowned for. This isn’t necessarily true. Re: 2 stroke vs 4 stroke outboard in Caribbean Well, after over 2 years in Panama I can say that Yamaha and Tohatsu is a tight race. As the bigger two-strokes weigh the same and considering the EPA emission standards and the international standards outboard engines have to meet, it seems like the four-stroke "advantage" is not there anymore. This Seloc 1500 repair and service manual covers 1992-2013 Nissan outboard motors and Tohatsu outboard motors, 2 through 140 HP, 2- and 4-stroke, including EFI and TLDI. The gains as far as cost of ownership of a 4-stroke would come probably after about 5 years. Welcome to iboats. The Yamaha F150 four-stroke ups the ante, as compared to the F115. 5 HP Service Manual 4-STROKE LIT-18616-02-54 2004 2005 Yamaha 9. 2 Stroke vs 4 Stroke SUZUKI 40hp >>. The VMAX SHO 115 4-stroke weighs only 171 kg (a rival to the 2-stroke at 177 kg), thanks in part to the absence of the 2-cycle oil and the oil tank. 12/10/2012 2. The only real reason 4-Stroke outboards have come about is because of tougher emission regulations and this also is the same for E-TEC, but the 2-Stroke design has the "runs on the board" in terms of lasting over 30 years in the marine environment, that can not be said of 4-Stroke outboards at this time. This is an older motor, but it appears to have Low Hours. Julian; November 30, 2016; 2 Stroke Vs 4 Stroke BACK IN THE DAY. Since the 1980s different types of two-stroke oil have been developed for specialized uses such as outboard motor two-strokes, premix two-stroke oil, as well as the more standard auto lube (motorcycle) two-stroke oil. This, coupled with their lighter, simpler construction, makes the two stroke engine popular in chainsaws, line trimmers, outboard motors, snowmobiles, jet-skis, light motorcycles. And 4-stroke motors do not release oil directly into the water. You can also choose from tiller steer or forward controls, and between manual or electric start. When a repair is required it is usually more expensive and parts are limited. Their light weights, combined with built-in carrying handles, resting pads and an oil-leak prevention system for on-side storage capability create true portability. If your 2-stroke is working great, there’s certainly no reason to make a change. 2010 Yamaha 250 HP 4. We comply with the State of California's Proposition 65 Proposition 65 provides California consumers with information prior to purchase regarding their potential exposure to certain chemicals. ( plus ive had nothing but trouble with the service agent for the johno that i currently have. The Tohatsu in-line 4 cylinder 150 hp 4-stroke outboard is both sleek and powerful. Outboard motor powerheads are available for both two stroke and four stroke applications and include such four stroke models as the YAMAHA 75, 80, 90,100, 115, 150, 200 and 225; and two stroke models with 175, 200, 225, 250, 300 horsepower motors. compulsory wearing of them in power boats up to and including 4. If you plan to buy a new outboard in the next couple years, odds are you'll be deciding between a direct injection 2-stroke and a 4-stroke. Engineered to deliver the performance attributes most requested by on- and off-track dirt bike riders, including consistent clutch feel. Mercury FourStroke engines deliver no-compromise performance, fuel-efficiency, reliability, innovative features and smoothness to ensure maximum fun, maximum confidence. There is also a price-tag that is a bit higher to add into the compensation. 8HP Gasoline Trolling Outboard Motor - Zhejiang Canglong Power Machinery Co. 2 stroke vs 4 Stroke Engine. I just bought a boat with a Yamaha 115 4- stroke and love it. 2 stroke Vs 4 stroke outboard motor. Karl Sandstrom, product manager for BRP’s Evinrude Outboard Division, explains how Evinrude E-TEC’s direct injected 2-stroke engines can compete head-to-head and out-perform 4-stroke engines on fuel economy. Needless to say, I'm shocked. Gas mileage and power went away. PARSUN two stroke outboard motor series is developed mainly for commercial use such as on fishing and passenger vessels. In the last 4 years, fiberglass outboard registrations have increased +29. Two-stroke engines are more powerful and compact than the four-stroke, which is why they are found on the back of so many boats. It is especially interesting to look at the numbers you put up in the article for how much it costs to maintain a four-stroke vs a two-stroke. The 2 stroke engine produces its power with two movements of the piston during one crankshaft revolution. Aneurysm Symptoms and Signs. The 2-stroke version was produced in 1990 and 1991. The 4 strokes comprising a piston cycle are Intake, Compression Valvoline ™ 2-Stroke Outboard Marine Oil is a superior quality two-stroke lubricant specifically "Ashless" TCW3 vs. i want to konw. CD ignition system for quicker starts. Shop, read reviews, or ask questions about MERCURY MARINE 3. Direct injection 2 stroke/EFI 4 stroke > carb 4 stroke > efi 2 stroke > carb 2 stroke as far as fuel usage goes, at ~20 years old your probably looking at Carb 4 stroke VS carb 2 stroke. It was back in 1996 that we last ran a head-to-head comparison on 90hp outboards and at that time had only five, comprising four 2-strokes and one 4-stroke. 8 hp 4-stroke has set the standard in portable outboard power! This lightweight motor weighs in at barely over the 80 lb mark and has undeniable characteristics of a true marine champion. When Thomas Ansorg went looking for a second-hand boat he could use as a 'workhorse' out on Great Barrier Island, he knew he needed something tough and rugged. Read honest and unbiased product reviews from our users. Engine Type 150 HP 2-STROKE. Re: 2 stroke seadoo vs 4 stroke Originally Posted by SeaDooSource In my opinion a non-supercharged four stroke blows any 2 stroke including the most reliable 587 powered Sea Doos out of the water when it comes to reliability. 2010 Yamaha 250 HP 4. What I've found is that the two primary manufacturers (Garelick and MarineTech/Panther) are distinguishing between brackets for 2-stroke motors and for 4-stroke motors. Weight aft is no small thing on a small boat, and the jump from 1 to 2 cyl in a 4 stroke is just too much for me. 2004 150 yahama vmax outboard engine, 2005 yamaha 150 4s reliability, 2007 yamaha vmax hpdi buzzer outboard, 2009 yamaha f250 outboard review, hpdi vs ox66, is 95 yamaha 200 good motor, reliability yamaha vmax 250 4 stroke, yamaha 250 hp outboards motor mail, yamaha v6 150 reliability, yamaha vmax outboard best years. Modern 4 stroke vs 2 stroke reliability - buying dirtbike after many years hiatus I think with progression of engineering that reliability on both 2 strokes and 4 strokes on 2014 + bikes is vastly superior of that of 2004-2010 bikes. It was running well. Honda 75 HP 4 stroke 355 lbs. 3 hp) and Tohatsu (2. Weight aft is no small thing on a small boat, and the jump from 1 to 2 cyl in a 4 stroke is just too much for me. There was a time when many outboard engine aficionados thought two-strokes might go the way of the dodo bird, but if you've been keeping up with the news lately you probably noticed that Evinrude E-TEC G2 outboards recently won top product honors. The 2-stroke is a much wetter ride (if you want it to be), you can jump wakes, do 360'syou can really whip the thing around. In the following years as emission mandates became more aggressive, especially in California and Europe, outboard manufacturers seemed to scramble for solutions. This isn’t necessarily true. What does the "outboard" in outboard motor mean?. This is an older motor, but it appears to have Low Hours. Buy Discounted Mercury outboard parts and Mariner outboard motor Parts. 2 Stroke vs 4 Stroke SUZUKI 40hp >>. So the two stroke in this instance is firing three times for the 4 strokes one. 4 Stroke engines…. Two-stroke engines have a simpler design, compact size and light weight. Outboard Outboard Engine Type 30 HP 2-STROKE Steering Twist grip or Remote control Lubrication Premixed fuel Starter Manual or Electric starter Alternator 12V 80W 7A Shaftlength TOHATSU 30 HP 2-STROKE 30 HP vs VOLVO PENTA MD17D 35. I am in the market for a 90 HP Mercury outboard motor. 2-Stroke vs. Certainly the removal of 2-stroke outboards is a myth and a couple of manufacturers are still developing the 2-stroke principle. OnlineOutboards. Home News & Events Video Gallery Outboard 4 Stroke Engine Vs 2 Stroke Engine. Product Description. However, if the aneurysm does leak or burst open, then signs and symptoms are the same for a stroke, which also is the cause of a hemorrhagic stroke. fresh look at the differences between 2 stroke & 4 stroke outboards on boats We take a look at the 'why' of the usual 2 stroke Vs 4 stroke engine comparison If you own a boat or have ever looked at buying one, the engine on it will have been described as either a 2 stroke or a 4 stroke. 6-litre narrow bank V6. I UNIT ASSY. 2 Stroke Outboard Motors For Sale. 2-stroke Mariner outboard. Click on a term to search for related topics. In the following years as emission mandates became more aggressive, especially in California and Europe, outboard manufacturers seemed to scramble for solutions. Otherwise I probably wouldn't let it be a deciding factor. When purchasing a Yamaha Outboard you can expect three things – Reliability, Performance and Innovation. 4-Stroke Outboard Motor Vs a 2-Stroke Outboards. I am new to the hobby, just started this year. My dream bike engine would be a 72mm x 72mm* x 2 TPI in a "V" configuration that I. History• The first outboard motors were invented around 1870 by Gustave Trouve'• Evenirude was the first most successful outboard motor and offered a two- stroke motor with 3 hp created. Stroke was defined as "ischemic stroke" but not all included studies reported on the incidence of IS alone. com is your one-stop source for new 4-stroke outboard motors in a variety of fuel delivery and starting options, as well as parts and accessories for 2- and 4-stroke motors, and maintenance kits. The general consensus amongst boaters is that a 2 stroke has better performance, whilst a 4 stroke offers better economy, but lacks the grunt or low down hole-shot of a 2 stroke. My dream bike engine would be a 72mm x 72mm* x 2 TPI in a "V" configuration that I. The motor reappeared in 1998 as a 4-stroke engine, and production continued until OMC, Johnson's parent company, went into bankruptcy while producing the 2001 model-year outboards. Two-Stroke, Four-Stroke and TLDI parts books available as free Adobe PDF catalogs. 4-Stroke? The Evinrude E-TEC G2 is now the only large 2-stroke sold in the U. I was in the same boat! I have a Merc 30 2 stroke and wanted to upgrade! After checking around the E-Tech Evenrude and the Tohatsu were the best option! They out performed the Mercs and the Yamahas plus they weighed considerably less! I think the new fuel injection over rides the 4 stroke. Honda outboards hold their value in the used market better than other brands on the Australian market. We might be approaching a point with outboard engines where, as has been the case for a while with big diesels (DD vs Cat, etc), the argument of "2 vs 4" is becoming secondary to other considerations. Whilst 4-strokes make a power stroke every other revolution of the crankshaft, Evinrude E-TEC makes a power stroke every revolution. Valvoline 2 Stroke Outboard is recommended for use in high-speed, high load and high engine temperature conditions, in both pre-mix and. It follows the recent trend of many next-gen four-strokes to shed some pounds and get lighter on the transom. Four stroke motors are cleaner, smoother, more economical, great. Your boat's speed and handling depend directly on the outboard engine used to power it. Best thing about 2 stroke is storing for long periods is no problem and heaps less moving parts than 4 stroke. That increased fuel efficiency of a 4-stroke model is an attractive benefit on the consumer level, too. In the following years as emission mandates became more aggressive, especially in California and Europe, outboard manufacturers seemed to scramble for solutions. 2-stroke oil is added to the reservoir and does not need to be mixed with the fuel (unless required for running-in) Autoblend was used on some 35hp to 115hp models manufactured between 1984 and 1988; Oil Injection Models. Comparison of 2 Stroke vs 4 Stroke Engine. All of Honda's 4-stroke outboard engines pass the toughest emission regulations in the world. If you're looking at new outboard engines and you want to learn more, visit our Engines & Parts Reviews pages. My 2 cents. For years, tournament anglers championed the two stroke, sacrificing fuel economy and power for performance. Iused to have an 8HP 2-stroke on my 96 C22. On my second Merc 4 stroke and would have a hard time ever buying a 2 stroke again. I had never really thought about how different a two-stroke and four-stroke outboard engine could be, but you make some pretty good points. The 2-stroke version was produced in 1990 and 1991. Can the 4-stroke Yamaha even get the 25-footer on plane?. A drift sock is much cheaper than a kicker motor. 8% while I/O’s have declined 18. 6 Outboard Engine only US $7. Thanks and keep up the good work on the show and the mag. After a while, we got tired of it; it was never a level playing field. 4-Stroke Outboard Motor Vs a 2-Stroke Outboards. More Canadians than ever are enjoying life on the water. Thesexperiments were carried out on a motored 4-stroke engine, and the measured andscomputed turbulence distributions at TDC compression both. It is especially interesting to look at the numbers you put up in the article for how much it costs to maintain a four-stroke vs a two-stroke. this is becoming a big topic in the riding world. I'm a big 4-stroke fan, but when it comes to small outboards (<10 hp), I have to stick w/ 2-stroke. Those items which are returned as faulty are refurbished to working condition. Download complete engine specifications chart for 1984-2006 Yamaha Outboards 40 HP 48 50 55 60 70 75 90 100 115 130 150 200 225 250 2. Engines, Motors, Fuel Tanks, and more. But which engine is right for you?. Starting at just 26 kg (57lbs), Mercury's 9. com › … › Non-Repair Outboard Discussions Good day, First time poster here, hoping someone can help me decide on which. It was back in 1996 that we last ran a head-to-head comparison on 90hp outboards and at that time had only five, comprising four 2-strokes and one 4-stroke. the 2 cylinder, carburated, magneto ignition, 50:1 tank mixed, bullet proof outboard that set the standard for reliability and endurance is gone. RE: 2 stroke vs. These are brand new in box. Weight aft is no small thing on a small boat, and the jump from 1 to 2 cyl in a 4 stroke is just too much for me. Which 2 stroke vs 4 stroke) is better for resale,performance and reliability. Model number 115ETLH. When Thomas Ansorg went looking for a second-hand boat he could use as a 'workhorse' out on Great Barrier Island, he knew he needed something tough and rugged. the XR will be more manuverable and feel more powerful. AFA Marine used outboards for sale. Portable Four Stroke 2. However, until recently, due to expense and weight, 4-stroke outboards were not widely accepted. Portable Two Stroke 2 - 15HP. However, if the aneurysm does leak or burst open, then signs and symptoms are the same for a stroke, which also is the cause of a hemorrhagic stroke. Free shipping,2016 brand new and genuine Yamaha,Suzuki,Honda and Mercury outboard motors. Yamaha’s 4. For example, if you've spent $2500 on an old 3. To replace an inboard/outboard motor would be much more costly. Used Mercury Verado For Sale. Two-stroke Conventional Wisdom BY RALPH LAMBRECHT. Mercury's proven TwoStroke engines deliver easy starting, gutsy performance, and great all-round reliability. 50 Years of Yamaha Outboard Motors Top; A history of Yamaha Spirit of Challenge; Yamaha outboards forged in demanding overseas markets; Yamaha Motor's Creating Kando; Historic Models and Technologies. 4-Stroke Engines For this reason it is used in lawn mowers, chain saws, small automobiles, motorcycles, and outboard marine engines. As time has gone by the simplicity of these motors has diminished as the technology advanced. Tohatsu outboards are available in a wide range of horsepower for both 2-stroke and 4-stroke models. Lowest prices & largest selection of Yamaha Outboard engine propellers. to/2MQm5lM. Conventional 2-stroke models - Certified TC-W3 2-Stroke Outboard Oil. 2-stroke engine at low and mid RPM ranges vs. Advantages of 2-stroke engines. HIGH TORQUE The natural 2-stroke advantage combined with our super-natural fuel-injection and combustion system. I started out riding when 2 strokes were dominant. With the advent of newer trimmer and lawn products that include 4-cycle engines, we are often asked the question: 2 Cycle vs 4 Cycle Engines - Which is Better? The issue is whether these new 4-cycle OPE tools are better than their 2-cycle counterparts (literally: "Which is better, 2-stroke or 4. I troll with a 115 yamaha 4 stroke use 2 drift socks to really slow me down. I think I am leaning towards a 2 stroke. What a fantastic looking offshore boat Baysport are the biggest selling Fibreglass boat in Queensland for 7 years in a row!. In a stand up I would take a 2 stroke any day unless someone can figure out how to. one of the major difference between the 2 stroke engine and the 4 stroke engine is that the method of taking the charge(Air/fuel mixture) into the cylinder. Great for aluminum fishing boats, inflatables, sailboats, or as a kicker, the 8hp and 9.