Yamaha Outboard Fuel Consumption Chart

Bring your boating to the top with Suzuki Marine. Yamaha 2 Stroke 4 Horsepower Outboard fuel hose connector - for yamaha outboards and small mercury outboard engines a used part. Yamaha 300 HP Offshore Outboard. Jet Drive Yamaha Outboards. Fuel Delivery: Programmed Fuel Injection PAIR OF 2006 EVINRUDE E-TEC 250HP 25 INCH 2-STROKE OUTBOARD MOTORS FOR SALE NEW HONDA 150HP OUTBOARD MOTOR FOUR. Suzuki engineers have combined a high performance DOHC (dual overhead cam) engine with Suzuki’s Lean Burn Control System to create an outboard that delivers superior power and performance along with top-level fuel economy. The F90 is a 4-stroke, 4cylinder outboard that offers you the perfect blend of power, versatility, efficiency and ease of use. 9 (AE) outboard, (1990 model, white, electric start) which came with my present boat. Always read your owner's manual before using the outboard and be sure to use it properly. Trade A Boat product test - Navico marine electronics allow you to download Navico and Lowrance marine charts while out fishing. It also has the highest rated power output of 7. Pursuit, I have a 2007 Sea Jay 4. 0 GPH | Yamaha 350 hp 34. 33 mpg, and it dropped by 60 percent to 3. Aluminum Series Yamaha design, quality, and performance in a low-cost, lightweight propeller. Items like superchargers and intercoolers are known to increase fuel consumption. I really like the Yamaha's and unless I find a really good deal on something else I will probably buy a boat with one on it or trade the motor in for a Yamaha. Yes misses on first take off-I don't care. Lighter – Faster – Stronger – Smarter: The Yamaha 300 HP Outboard Motor is a four stroke designed to match your offshore needs. Suzuki Outboard Motor Fuel, Oil & Gasoline Recommendation Suzuki highly recommends that you use alcohol-free unleaded gasoline with a minimum pump octane rating of 87 (R+M / 2 method) or 91 (Research method). Yamaha F8CMHS 8HP Standard Shaft Outboard Discover the joys of whisper-quiet operation and excellent fuel economy, now blended with even more of our smooth, reliable power. Does anyone have experience with the Yamaha 3cly 90hp & v4 115hp motors? Has anyone compared the two? Is the fuel consumption similar? Are they both as reliable as each other?. 4 litre inboard removing starter on mercruiser 496 marie engine how to drain the trim oil in a 80 yamaha 1997 yamaha outboard powerhead bolt torque 94 mercury 40 hp t rim. It is your responsibility to confirm this is the correct p. Yamaha 115hp Four Stroke. When you buy a car, the vehicle already comes equipped with an engine. Just a quick one, does anyone out there have one of the latest Suzuki 150-175 4 stroke outboards motors? I'm looking to buy a boat fitted with a 150. A perfect companion to Yamaha's new F115B, SDS™ brings a new level of quiet and comfort to a much broader segment of the market, fitting Yamaha outboards from the F40 up to the F115. mark for the outboard. Outboard Engine DVA CHARTS Chrysler/Force Johnson/Evinrude OMC Sea Drive Mercury Yamaha CDI Part # 961-0003 Rev Q 2/8/2012 TECH SUPPORT 1. Tohatsu, Japan's oldest outboard manufacturer, has been producing high quality, durable outboard motors since 1956. Lighter - Faster - Stronger - Smarter: The Yamaha 300 HP Outboard Motor is a four stroke designed to match your offshore needs. Yamaha F115 Outboard Motor: Yamaha's 115-Horsepower Outboard features a number of tantalizing technologies. 9 4 stroke for 4 years before i get the engine stoled in St Lucia , i can give you 2 good advices based in this engine , 1. High thrust; offshore application. Yamaha WaveRunner gauges, for example, fit in the dash of the WaveRunner to keep you apprised of all the important details. The real key to keeping the wear and tear down is properly propping your engine. Digital Electronic Control. It is reliable, light and can trust it when along way from a dealer. Best-In-Class Fuel Efficiency. Fuel consumption Chart - Yamaha Outboard - Mercury Outboard - Evinrude - Honda Outboard - Suzuki Outboard - Johnson - Outboards | MerCruiser - Volvo Penta Diesel Inboards | GPH MPG LPH KPL. Before the HPDI I ran a 200EFI and overall fuel economy was noticable. Outboards of 20ps and higher are equipped with high-performance fuel injection to take that performance to even higher levels. EMU25060 ZMU01690 Read this owner's manual carefully before operating your outboard motor. And Yamaha's Shift Dampener System propellers are available for both the F250 outboards. 70 GPH | Yamaha 150 hp 15. The engine fell right in the middle of the noise range both while idling and at planing speeds. prices for new yamaha outboard yamaha outboard compression chart yamaha 6lf outboard parts diagram manual outboard yamaha yamaha 60 outboard yamaha 3hp 2-stroke outboard yamaha 90 outboard service manuals yamaha outboard 800576 yamaha outboard 2hp yamaha four stroke outboard engine outboard parts yamaha yamaha outboard 115hp. Fuel Consumption 2008 Yamaha 90 Two-stroke Outboard over net and have not been able to find any reliable data on expected fuel consumption figures for my outboard. Measuring fuel flow and doing some of these simple calculations pre dyno will tell you if the fuel system is adequate, pump(s), fuel delivery systems, rails, lines and Injector sizing. Hi all, I'm about to buy my first new boat package and have to choose an outboard (150HP). Suzuki highly recommends that you use alcohol - free unleaded gasoline with a minimum pump octane rating of 87 (R+M / 2 method) or 91 (Research method). For the first-time in Yamaha's four-stroke history, the new F25 comes with battery-less fuel injection - delivering easier starts, better fuel economy and. Yamaha offers a full model lineup in four stroke engines from 350ps to 2. If the shaft is too short, the motor will be prone to ventilation. Honda's BF225 planed out early, achieving its optimum cruise at 3000rpm and 40. According to Yammie, the inline four cylinder F70 is an enhancement of the Japanese engine maker's popular F60. "Mercury found a way to trim 11 kgs off their new 150 FourStroke, while helping to satisfy the growing need for superb fuel efficiency and performance," said IBEX. Yamaha 2 stroke outboards are lightweight and compact yet deliver high power output. 2-litre V6 more than 100kg lighter in weight, but it also costs a massive £7,000 less to buy - and if you need a multiple rig, that will make an. If you want top fuel economy, get a floscan or such and see what is the most efficient for your engine and prop. 20 Unique Yamaha Outboard Spark Plug Chart Concept. 4-stroke Outboard Fuel Consumption The WoodenBoat Forum is sponsored by WoodenBoat Publications , publisher of WoodenBoat magazine. Suzuki’s fleet of fuel-efficient new generation four-stroke outboard motors. Fuel Consumption Information We've put together a chart to help you determine what type of fuel consumption you can expect from your Tohatsu Outboard. That's why Yamaha is the world's best-selling outboard engine!. 5-liter V6 outboard at mid-range speed. Compare the best outboard motors using expert ratings and consumer reviews in the official ConsumerAffairs buyers guide. This outboard motor is worthy of being called a flagship. Some might argue that if you have to ask you can't afford it and while that might be true with the cost of marine fuel and the low fuel economy of boating that can add up quickly. I really like the Yamaha's and unless I find a really good deal on something else I will probably buy a boat with one on it or trade the motor in for a Yamaha. Induction System- mixes air and fuel and transports the mixture through critical reed valves into the cylinder for compression. Johnson Outboard Fuel Mixture Chart. FISHOS have more choice than ever before when it comes to outboards. Download a 85HP outboard repair manual in seconds. Yamaha Outboard Spark Plug Chart. View and Download Yamaha F250 LF250 owner's manual online. It may be that when your Yamaha outboard motor begins to sputter and cough, particularly at high speeds, you think something's "obviously" wrong with the fuel pump. This Owner's Manual contains infor-mation needed for proper operation, mainte-nance and care. Noted that at 3800 RPMs the port engine consumes more fuel. Important manual information EMU25100 To the owner Thank you for choosing a Yamaha outboard motor. 5 hp or a 16' canoe carrying 800 lbs? I have looked on various sites and no dice. 69 GPH / Outboard Fuel Consumption chart GPH Specs. 9hp outboard ads in our Boat Accessories & Parts category. SMOOTH & QUIET. The three-stage fuel pressure system is in part comprised of two independent fuel pumps within the Vapor Separator Tank (VST) that activate at specific, individual RPM. Comparisons are often made between older, carbureted two-strokes and newer fuel-injected four-strokes. Induction System- mixes air and fuel and transports the mixture through critical reed valves into the cylinder for compression. Each of these has a simple fix, and owners may be able to repair their own boats without seeking the advice or skills of a boat mechanic. As a reminder, we tested all of the outboards on Alumacraft Classic 165 CS with a hull weight of 865 pounds (per Alumacraft), two adult males (including the author and the respective outboard factory tech rep), test gear and 20 gallons of. Fits Yamaha Outboard 200HP Models Fits Yamaha Outboard 225HP Models New Fuel Pump 200-225 HP. Yamaha 6hp 2 Stroke Outboard Weight 6HP Yamaha Outboards for sale ranging from $1557 to $1576. Honda's BF225 planed out early, achieving its optimum cruise at 3000rpm and 40. I had a 115 2 stroke Yamaha for a few years and they do like their gas! The rule of thumb is a WOT fuel consumption of about 10% of the rated horsepower, in your case about 11 gallons per hour. Yamaha offers a full model lineup in four stroke engines from 350ps to 2. Download DOWNLOAD Yamaha 2009 40HP (40 HP) Service Manual Outboard F40. hard to compare apples to apples as all boats change the fuel consumption of your outboardsthat being said, myself and a buddy both were fishing out of a 23' Ranger Bay. According to Yammie, the inline four cylinder F70 is an enhancement of the Japanese engine maker's popular F60. 5-40 HP Outboard Clymer Repair Manual. Yamaha 40hp free yamaha outboard 40hp 2 stroke manual pdf fuel consumption 40hp suzuki outboard 2013 fuel filter 40hp mercury fuel filter for 2005 suzuki four stroke 40hp fuel filter for 2012 40hp mercury outboard fuel filter for 2012 mercury 40hp out board fuel filter for 40hp mercury fuel filter replace on 2012 40hp mercury fuel filters for. It's not often that consumers choose a V8 engine for its low fuel consumption, but that seems to be exactly what is happening with the Yamaha F350 outboard motor. Big New Yamaha XTO Offshore 425 Outboard Revealed. Johnson Outboard Fuel Mixture Chart. By Jim Harnwell. A wide variety of used 4 stroke outboard motors options are available to you, such as free samples, paid samples. The engine fell right in the middle of the noise range both while idling and at planing speeds. This versatile motor has the hole shot you need for watersports, the brute power you want to get on plane in a heartbeat and the fuel economy you need with fuel prices being what they are these days. Below are the full test data charts for speed and fuel consumption from our 50 hp outboard shootout. When a cylinder is leaking, however, the pump pulse signal will not be strong enough to send enough fuel to the cylinder. Torque, efficiency, fuel economy and environmental friendliness are the signature features of these new motors. At the recent Yamaha media intro, for example, I ran a Skeeter SL 210 powered by the 225-hp F225TLR four-stroke. 7 liters and four cylinders, it's pure power with outstanding fuel economy, and is ideal for a wide variety of boats in mid-sized single and smaller twin applications. The result? More power when you need it, and greater fuel economy. Complete with 703 remote control, 12 litre fuel tank and alloy prop. Relying upon injector duty cycle percentages, is not an accurate way to measure fuel consumption. More low-end torque for excellent acceleration. Peripheral equipment included with the motor, such as gauges, fuel tanks and hoses, remote control boxes, propellers and wiring. Thank you for selecting a Yamaha outboard motor. This is the current model, although the dated styling suggests that it could soon be due for replacement. It is my experience that there is more to owning an outboard engine than its fuel economy, and I accept without much worry the notion that some four-cycle engines are going to. Yamaha 40hp free yamaha outboard 40hp 2 stroke manual pdf fuel consumption 40hp suzuki outboard 2013 fuel filter 40hp mercury fuel filter for 2005 suzuki four stroke 40hp fuel filter for 2012 40hp mercury outboard fuel filter for 2012 mercury 40hp out board fuel filter for 40hp mercury fuel filter replace on 2012 40hp mercury fuel filters for. Chart Fuel Consumption Yamaha Outboard Mercury. Honda Bf250 Ist Outboard 250 Hp 4 Stroke Motor Specs And. Its in the marine outboard section of yamaha usa. I was close to going for the Mercury just because it was $1k cheaper, until I found this Fuel Economy site. Nos Yamaha. Never even had it stumble. After bad experiences with first generation premix systems, many anglers also disable them on newer motors, preferring to mix their own fuel. Maretron's FFM100 provides precision fuel flow information to help optimize fuel consumption, which can save thousands of dollars in fuel operating cost. Also, two clock outboards are always a bit sparkling, but also have a much higher fuel consumption than the modern 4-stroke outboard engine. For quality, reliability, and confidence on the water, learn more about Yamaha Outboards with the Yamaha PowerMatched TM System Limited Warranty, Yamaha Outboard Performance Bulletins, and partnered Yamaha boat manufacturers. The difference in power to plane, acceleration, top-end speed, and fuel economy was nothing short of amazing according to Yamaha. The engine features corrosion protection in the form of the Enhanced Ultimate Corrosion Protection System. This sixty-degree engine is a. Honda Bf60 Outboard 60 Hp 4 Stroke Motor Specs And Features. Amp your performance and get ready for a smoother ride with Yamaha outboard propellers. Yamaha Gang Plank™ Float. This Owner's Manual contains infor-mation needed for proper operation, mainte-nance and care. At 350 horsepower, this V6 4-stroke is the largest, most powerful outboard Suzuki has built to date. A lower fuel consumption, simple controls, reduced noise and vibration levels and Yamaha reliability are the main advantages of these engines. Great on fuel and indistructable. Buy Yamaha Yamalube 4-Stroke Outboard 5W-30 Full Synthetic 4M FC-W Oil One Quart: Motor Oils - Amazon. Mixing Fuel and Oil - Older 2 Stroke Outboards If you have an older 2 stroke outboard, it's a fair bet you have to mix your fuel and oil yourself. 10 GPH | Yamaha 115 hp 9. This site contains many of Yamaha's valuable trademarks. Yamaha outboards are available in a wide range of horsepower for both 2-stroke and 4-stroke models. Check the yamaha-motor. 10 GPH | Yamaha 115 hp 9. Some might argue that if you have to ask you can't afford it and while that might be true with the cost of marine fuel and the low fuel economy of boating that can add up quickly. That same set of gauges would not work for an outboard motor. Too much pitch can overload the motor. Compare the best outboard motors using expert ratings and consumer reviews in the official ConsumerAffairs buyers guide. If you have any question about the operation or maintenance of your outboard motor,. Yamaha Outboard Drive System like tilt / trim motors, seal kits, props, anodes and more will keep your boat moving out on the water. Yamaha's Electronic Fuel Injection system (EFI) delivers impressive power at high speeds, plus real mid-range punch and torque - along with outstanding economy. A thorough understanding of these simple instructions will help you obtain maximum enjoyment from your new Yamaha. 9hp Yamaha outboard I own a 9. 9 4 stroke for 4 years before i get the engine stoled in St Lucia , i can give you 2 good advices based in this engine , 1. For years, tournament anglers championed the two stroke, sacrificing fuel economy and power for performance. A fuel monitoring system tells them so much about their boat's operation that they wouldn't otherwise know. Their fuel consumption was evenly matched at full throttle. Outboard pumps have a diaphragm sensor that receives a signal from a piston cylinder so the pump can make a fuel 'delivery’. Fuel Consumption: How much fuel is used per hour at full throttle? Yes. Discussion in I have owned five boats with 9. 90-450 psi of conventional direct injection. This Owner's Manual contains infor-mation needed for proper operation, mainte-nance and care. Induction System- mixes air and fuel and transports the mixture through critical reed valves into the cylinder for compression. 9 4 stroke for 4 years before i get the engine stoled in St Lucia , i can give you 2 good advices based in this engine , 1. 15-horsepower Two-Stroke Engines Yamaha 15 At a hefty 86 pounds, the Yamaha was the heaviest of the two-strokes by a considerable margin. Johnson Outboard Fuel Mixture Chart. I was close to going for the Mercury just because it was $1k cheaper, until I found this Fuel Economy site. Check the yamaha-motor. The module you will be shipped is designed to fit your specific Yamaha LF250TXR. This new generation outboard is not only an improvement on the four-stroke model it replaces, but also exceeds the all-round capabilities of Yamaha’s legendry 25N two-stroke outboard. Do a fuel usage chart like. Peripheral equipment included with the motor, such as gauges, fuel tanks and hoses, remote control boxes, propellers and wiring. Amp your performance and get ready for a smoother ride with Yamaha outboard propellers. Peripheral equipment included with the motor, such as gauges, fuel tanks and hoses, remote control boxes, propellers and wiring. The fuel consumption rate was about one gallon per hour at wide open throttle. Above all is its unbelievable power-to-weight ratio. 65 miles per hour faster than that of the Yamaha F115 (see page 3). No matter what type of Yamaha outboard gauges you need, the vast inventory on eBay means you can find exactly what you need, without any hassle at all. a new outboard motor fuel line for yamaha outboard, complete with push fit yamaha connectors and primer bulb. The three-stage fuel pressure system is in part comprised of two independent fuel pumps within the Vapor Separator Tank (VST) that activate at specific, individual RPM. Yamaha also offers approximately 2,000 authorized Yamaha Marine dealers from coast-to-coast, specially trained and equipped to handle most of your outboard's maintenance needs. Combining big bore performance, refined design and unrivalled fuel economy, these engines are purpose-built to handle the most challenging of marine environments. 9MH, 15MH and the standard accesso-. The result is great top speed, 3. Weighing in at only 120kg's it is by far the lightest 70hp outboard on the market, in fact the closest competitors 70hp weighs in at 35kg's more. Newer 2014 Yamaha T9. 15-horsepower Two-Stroke Engines Yamaha 15 At a hefty 86 pounds, the Yamaha was the heaviest of the two-strokes by a considerable margin. Does anyone who has a similar engine know what fuel consumption I am likely to get from it?. The 30 was chosen for several reasons. On the other hand, the combination of variable camshaft timing, an electronic throttle valve and multipoint fuel injection system to achieve excellent fuel economy and quiet performance. When a cylinder is leaking, however, the pump pulse signal will not be strong enough to send enough fuel to the cylinder. Up to 6 people can relax and play on the Yamaha Gang Plank Float all day long. For years, we computed outboard gas consumption easily. The fuel consumption rate was about one gallon per hour at wide open throttle. The Mercury 50 hp outboard motor is designed for powering boats over large rivers or lakes. Discover the range here. 5-liter V6 outboard at mid-range speed. My guess would be that. The new engine is designed to push heavy offshore boats and yachts, further positioning the company as a supplier to the growing saltwater center console market. Weighing in at only 120kg's it is by far the lightest 70hp outboard on the market, in fact the closest competitors 70hp weighs in at 35kg's more. With this engine the story is not only about the raw, bloody horsepower. FISHOS have more choice than ever before when it comes to outboards. As always…happy boating!. However, new technologies, increases in fuel prices, concern over greenhouse issues and a marketing. This Owner's Manual contains infor-mation needed for proper operation, mainte-nance and care. For quality, reliability, and confidence on the water, learn more about Yamaha Outboards with the Yamaha PowerMatched TM System Limited Warranty, Yamaha Outboard Performance Bulletins, and partnered Yamaha boat manufacturers. Yamaha also offers approximately 2,000 authorized Yamaha Marine dealers from coast-to-coast, specially trained and equipped to handle most of your outboard's maintenance needs. Yes misses on first take off-I don't care. Our new Four Strokes Outboards deliver both power you can rely on, are light-weight and have all the benefits of lower emissions. Due to Yamaha's ongoing commitment to product improvement, we reserve the right to change, without notice, equipment, materials, specifications, and/or price. Maretron's FFM100 provides precision fuel flow information to help optimize fuel consumption, which can save thousands of dollars in fuel operating cost. EMU31280 your machine and this manual. 3 to 36 US gallons/ hour. With this engine the story is not only about the raw, bloody horsepower. Never even had it stumble. 9hp engine. Low fuel consumption, simple controls and low noise and vibration levels, along with Yamaha reliability, come as standard. It has a twist grip throttle with adjustable friction, an integral fuel tank, forward, neutral and reverse gears, and a steering friction adjustment. What is the fuel economy or range on most new 2. Suzuki engineers have combined a high performance DOHC (dual overhead cam) engine with Suzuki’s Lean Burn Control System to create an outboard that delivers superior power and performance along with top-level fuel economy. Thank you for selecting a Yamaha outboard motor. The 35% savings in fuel would be at 3/4 throttle or less. 5ps that deliver superb fuel economy and cleaner emissions. thanks alot". Lean Burn Control® - Superior fuel efficiency Lean Burn Control® increases fuel efficiency by allowing combustion to operate on a leaner air/fuel mixture. 2 vs 4 stroke fuel economy The WoodenBoat Forum is sponsored by WoodenBoat Publications , publisher of WoodenBoat magazine. 6L outboard. 5-40 HP Outboard Clymer Repair Manual. Important manual information EMU25100 To the owner Thank you for choosing a Yamaha outboard motor. Dyno-Boost fuel controller is known to get more horsepower out of boat engines. Home / Outboard Engine Parts / Mercury Outboard / Fuel System & Intake / Fuel & Air Injectors / Page 2 Fuel & Air Injectors Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low. guardar Guardar Yamaha Outboard F115 Service Repair Manual para más tarde. While in some parts of the world Yamaha sells a 4-stroke F90 outboard, in NZ, Yamaha markets the F90 as an F100, so the 2-stroke 90A is its only entry into the 90hp sector. fuel system tools; sim yamaha diagnostic cable; lower unit special tools; test harnesses; trim and tilt tools; accessories. 0lt/h and the WOT. If you are looking at new engines for your new boat or re-powering your used boat, look no further than the Yamaha F7 0. Mixing Fuel and Oil - Older 2 Stroke Outboards If you have an older 2 stroke outboard, it's a fair bet you have to mix your fuel and oil yourself. 150hp four strokes and DFI two strokes comparo In the 10th of a series of guides to choosing the right low pollution outboard for your boat, Andrew Norton compares 150hp four strokes and DFI two strokes. For fuel consumption Yamaha comes in at the bottom for both WOT and at Idle. High thrust; offshore application. It may be that when your Yamaha outboard motor begins to sputter and cough, particularly at high speeds, you think something's "obviously" wrong with the fuel pump. For example the flywheel has been fitted with rubber dampener that dramatically reduces vibration. 5-liter V6 outboard at mid-range speed. Yamaha's Electronic Fuel Injection system (EFI) delivers impressive power at high speeds, plus real mid-range punch and torque - along with outstanding economy. 2006 Yamaha Outboard F115 LF115 Boat Motor Owners Manual you for choosing a Yamaha outboard motor. The Honda BF115 is a 4-stroke 115 hp marine engine. Start with no-worry reliability. 69 GPH / Outboard Fuel Consumption chart GPH Specs. Fuel burn (GPH) for 2 stroke 90 HP outboard? I'll be renting a 17' Boston Whaler in the Bahamas with a 2 stroke 90 HP outboard next summer and was wondering how many GPH I can expect for fuel burn?? Lets assume I am cruising at 5-6 knots shy of wide open throttle. Based on Yamaha's own data on the fuel consumption rate, it looks like the BSFC of the Yamaha 90-HP at wide-open throttle is around 0. Discover the range here. SMOOTH & QUIET. Cut the hole with a hole saw (check behind the panel first for wires and hoses), and then feed the wire. The three-stage fuel pressure system is in part comprised of two independent fuel pumps within the Vapor Separator Tank (VST) that activate at specific, individual RPM. 5 gph at cruise speed. Torque, efficiency, fuel economy and environmental friendliness are the signature features of these new motors. they are specifically written for the do-it-yourself-er as well as the experienced mechanic. The difference in power to plane, acceleration, top-end speed, and fuel economy was nothing short of amazing according to Yamaha. The Yamaha F6 outboard engine is steered and controlled by the tiller handle and it is a manual pull start engine. outboard cruiser is more than enough boat to take you. Find out how the Navico GoFree service makes this possible. A supercharged motor that has set the industry on its rear with low end 4-stroke power that equates to mountain moving acceleration, killer fuel economy and the reliability of a car motor. The four stroke V MAX SHO® offers all the advantages of a two stroke in a clean burning, fuel efficient four stroke. Fuel Delivery: Programmed Fuel Injection PAIR OF 2006 EVINRUDE E-TEC 250HP 25 INCH 2-STROKE OUTBOARD MOTORS FOR SALE NEW HONDA 150HP OUTBOARD MOTOR FOUR. Before the HPDI I ran a 200EFI and overall fuel economy was noticable. Edition LIT-18626-06-09 6D0-28199-12 EMU25071 ZMU01690 Read this owner’s manual carefully before operating your outboard motor. These days many of the newer chartplotters and navigation displays can also be used for displaying engine data. It did, however, show noticeably better fuel economy than either the Johnson or the Mercury models. With this engine the story is not only about the raw, bloody horsepower. Technology Learn about the technology across the range. Any references to other companies or their products are for identification purposes only, and are not intended to be an endorsement. Re: Fuel burn for a 9. Yamaha Motor Owner Manual. Do a fuel usage chart like. It could be the VST filter, could be the high pressure fuel pump, the low pressure fuel pump, the hi or low pressure fuel filters, a fuel check valve (only on Yamaha's), the fuel water separator, the anti-siphon valve, the fuel tank pickup tube, etc. Yamaha recommends this as a. I was close to going for the Mercury just because it was $1k cheaper, until I found this Fuel Economy site. All air entering the engine block of each Yamaha V6 Offshore outboard is routed through a single 75mm electronically controlled throttle valve. Too little can result in over-revving and engine damage. Fuel Consumption For the past 18 years we have had 30HP Yamaha outboards on our dinghies. Trip and total fuel consumption, user resettable, up to 999 units. Yes misses on first take off-I don't care. Based on Yamaha's own data on the fuel consumption rate, it looks like the BSFC of the Yamaha 90-HP at wide-open throttle is around.