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Check Out Consumption Fuel On eBay. Find It On eBay. But Did You Check eBay? Find Consumption Fuel On eBay Complete Range Of Silicones and Sealants For DIY & Trade Uses & Any Fastener Requirement. Explore our selection today. Can't Find What You Need? Call Us Yamaha Outboard Fuel Consumption chart : Yamaha 25 hp 2.50 GPH | Yamaha 50 hp 4.90 GPH | Yamaha 70 hp 2-stroke 7.30 GPH | Yamaha 90 hp 9.10 GPH | Yamaha 115 hp 9.70 GPH | Yamaha 150 hp 15.5 GPH | Yamaha 175a hp 16.3 GPH | Yamaha 200 hp VMAX / HPDI 19.2 GPH | Yamaha 225 hp 17.7 GPH | Yamaha 250 hp 23.8 GPH | Yamaha 300 hp 26.0 GPH | Yamaha 350 hp 34.1 GPH | Yamaha 425 XTO 36.8 GPH |Portable. Yamaha F 4-stroke Outboard Motor Fuel Consumption Yamaha F 25 hp 9.45 LPH | 70 hp 2-stroke 27.5 LPH | 90 hp 34.4 LPH | 115 hp 36.6 LPH | 150 hp 58.6 LPH | 200 hp VMAX / HPDI 72.6 LPH | 250 hp 89.9 LPH | 300 hp 98.3 LPH | 350 hp 129 LPH Liters per hour | 425 hp 140 LPH Liters per hour | Portable outboard Yamaha 4 - 5 - 6 - 8 - 9.9 - 15 - 20 hp | Also Fuel usage Gallon Angler Grand Bay - 2007. 2010 Mercury 225 2 Stroke. 1.5 @ 30 MPH. 40 MPH. Flow Meter / Fuel Mgmt. Angler Wall around - 2006. 2005 Yamaha 200 2 Stroke. 7.0 @ 25 MPH. 40 MPH

2 stroke outboards,carb'd will burn approx 10% of their hp rating in fuel per hour.example,150 hp 15 gph at full throttle.now the same engine will burn 1/2 of that 15 gph figure at cruise speed.example,15 gph@full throttle,then 7.5 gph at cruise speed. 9.9 hp - 15 hp - 20 hp - 25 hp - 40 hp - 50 hp - 60 hp - 75 hp - 90 hp - 115 hp - 135 hp - 140 hp - 175 hp - 190 hp - 200 hp - 220 hp - 225 hp - 250 hp - 260 hp - 300 hp - 310 hp - 320 hp - 350 hp - 375 hp - 405 hp - 425 h You can figure the fuel burn of a classic carburetor two-cycle motor using a brake specific fuel consumption (BSFC) about .55-lbs/HP-hour at best. Gasoline is usually about 6.25-lbs/gallon, so in terms of volume. 49.5-lbs X 1-gallon/6.25-lbs = 7.92 gallons. We don't know anything about your particular boat, but a Montauk with a 90-HP Yamaha is.

Outboard 2 stroke vs 4 stroke - fuel consumption : Evinrude (2 stroke) Mercury Optimax (2 stroke) Mercury (4 stroke) Yamaha (4 stroke With a modern DFI 2-stroke or 4-stroke, the significant improvement in fuel economy over a carb'd 2-stroke comes in the off-plane, no wake speeds. For example, my twin 225 Fichts at 1000 RPM consume approximately 1.5 to 2 GPH combined pushing the 27 Whaler WD 6 MPH in the channel yielding about 3 to 4 MPG depending on the current and wind At the recent Yamaha media intro, for example, I ran a Skeeter SL 210 powered by the 225-hp F225TLR four-stroke. Best economy was 6.13 mpg at 3000 rpm and about 28 mph. At 4500 rpm, economy dropped by 30 percent, to 4.33 mpg, and it dropped by 60 percent to 3.82 mpg at 5500 rpm

Boat-Fuel-Economy / Fuel Consumption Charts & Calculator Outboard motors and Boat motors | Inboard: MerCruiser - Volvo Penta Diesel Marine engines | Outboard: Mercury. Fuel Consumption: The Yamaha 40hp 2 stroke used 7.1 ltrs of fuel to cover 8.40 nm, which equates to 1.18 nm/ltr. The Honda 40hp 4 stroke used 4.1ltrs to cover 9.04nm, which equates to 2.2 nm/ltr. The Honda 40hp 4 stroke is thus 46% LIGHTER on fuel when compared to the Yamaha 40hp 2 stroke The pros call it brake-specific fuel consumption. This makes it important to know that gasoline weighs about 6.1 pounds per gallon and diesel fuel 7.2 pounds per gallon Re: Yamaha 150 2-stroke vs 150 4-stroke Ask your Yamaha buddy what a 100 hr service costs and a 500 hour service costs on each motor, just so there won't be any surprises later. If weight is an issue on your boat, look into that. Ask about fuel consumption of a 150 HPDI vs a 150 4 stroke -- even though the 150 4 stroke is only a 4 cylinder

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  1. (Note that this is fuel consumption, the inverse of fuel efficiency.) Up to about 3000 RPM there is very little difference between the two types of engine. Between about 3000-4000 RPM, it looks like the four-stroke consumes a bit less than the two-stroke, but at higher revs above 4000 RPM, the two-stroke is using less than the four-stroke
  2. d is that both 4-stroke and direct injection 2-stroke outboards on average are more than 35 percent better than traditional carbureted 2-strokes on fuel consumption, according to Tom Mielke, outboard marketing director for Mercury Marine
  3. Watch the fuel economy of the 2 stroke outboard engine - http://www.boatmotors.com/outboard/evinrude
  4. Yamaha Vs. Yamaha The Yamaha F150B and Yamaha F200B share a cowl, midsection and gear case, but the powerheads represent two generations of design. The 2.7-liter (2,670 cc) F150B was introduced in 2004 as the first four-cylinder, four-stroke outboard rated at 150 horsepower. An updated B version came in 2015 with a new cowl and improved clutch
  5. 200-60ps Two Strokes. Main specifications of the 200 to 60 horsepower two strokes. 200A / L200A. 150A / L150A. 85A. 70B. 60F
  6. There is nothing you can do to improve the fuel economy of c.1992 Johnson 150-HP V6 two-stroke carburetor engines. They are going to be very poor at fuel economy, particularly at low speeds. At trolling speeds they will just drink fuel, and will get terrible fuel economy
  7. 28,571. Jan 21, 2009. #3. Re: Fuel Consumption for 9.9 hp outboard. your choices will be 3, 5, or 6 gallons. If you are an infrequent user I would suggest a 3 gallon version. This will ensure you use most of the fuel with each outing, which ensures you always use fresh gas. The larger tanks obviously would allow longer run time but again, if.

ALM 2 Stroke Fuel Petrol Oil Mixing Bottle 1 Litre MX00

Yamaha Outboard Fuel Consumption Gallons per Hour GP

Total economy for the trip was therefore 9.89 gph (an improvement of over 1 gph from before) but only 2.47 mpg (basically identical). While lowering the cruise rpm's improved the per hour fuel burn, the lower cruise speed made the mile per gallon usage a wash Yamaha recommends regular unleaded. You're probably going to top out at about 3-1/2 to 4 mpg. Your best cruising rpm will normally be between 3000 and 4000 rpm. Without Fuel Scan equipment, you will have to pay close attention to fuel usage to determine what speed is most efficient. Artie Yamaha 2 stroke outboard fuel consumption chart. On top of that, it has Yamaha's oil-retention system that keeps things leak-free when the engine is laid down in the back of a pick-up or SUV. Year 2017. 33 mpg, and it dropped by 60 percent to 3. Mar 06, 2017 · Yamaha has realigned its mid-range four-stroke outboard range with the. At WOT a 2-stroke and 4-stroke on the same boat will be nearly identical except the 2-stroke will be faster. D: Yamaha Outboard Fuel Consumption chart : Yamaha 25 hp 2. 2021 Yamaha 2 stroke outboards sale,9. This is a typical brake specific fuel consumption figure for a classic two-cycle motor. new steering & controls

Anyone have experience of the fuel consumption of a 90 2 stroke mercury. It isn't on their website. This will be on a 20 Alaskan. But I'm just looking to compare it to the Yamaha. Steve Fellegy. 07-23-2002, 05:46 PM. Hey Dave, I have had several 90 2-stroke Mercs on Lund tillers. Of course, weather or should I say water conditions, the boat. The higher fuel consumption of a two stroke engine is mostly due to the fact that it has a power stroke per revolution of the crankshaft. I however have to disagree with the article stating that the fuel delivery plays a major role in fuel efficiency of older 2-Stroke engines 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 2.5 HP 4 HP 6 HP 8 HP 9.9HP 15HP 20 HP 25 30 HP 4-Stroke & 2 Stroke Models The V6 V MAX SHO has transformed the game with its 4.2-liter big-bore displacement, signature four-stroke fuel economy and a hole shot that's up to 13% faster than two strokes. Another recent introduction from Yamaha is their F20, the latest addition to its portable power product line

Yamaha Outboard Fuel Consumption Liters per hour LP

Yamaha 69J-24501-10-00 Fuel Filter Thanks Yamaha 2 stroke outboard fuel consumption chart Yamaha 2 stroke outboard fuel consumption chart. This streamlined speed/fuel gauge is multi-network, simplifying the rigging process. Jan 14, 2019 · The Honda four-stroke outboard engine range starts with a 2. Power trim and tilt switch 2 Some brands of 2 cycle engines burn fuel by the formula: Gas consumption per hour= horsepower/12 Four cycle engines are now boasting of even better gas consumption. Many burn gas according to the formula: Gas consumption per hour= horsepower/15. Using the above formula of: Gas consumption per hour= horsepower/15 Apr 2006. Re: YAMAHA 130hp BETOL (2 Stroke) experiences please. Alchemy, I had a late model 06 engine fitted to a yalta craft 555 hc (6m LOA), was a solid engine never let me down, as for fuel consumption at 4000 rpm I was using 7.4 gallons an hour (27 liters) -32 Liters at a speed of 42.1ks Re: Fuel Capacity for 40hp Yamaha Outboard (2 stroke) Don't use jerry cans to refuel as it can be very dangerous . Spend the extra and get a second 24l tote tank so all you are doing is changing the fuel lead and opening the vent or put a 2 way tap on the fuel line. Smaller tanks in smaller boats can also be used to trim the boat forward aft etc 40-25ps Two Strokes. Main specifications of the 40 to 25 horsepower two strokes. 40V. 40X. 30H. 25B

Boat Fuel Economy (MPG) Consumption Databas

Yamaha VX Jet Ski Key Facts. Seating Capacity: 1-3 persons. Engine Type: 3-cylinder, 4-stroke TR-1 High Output Yamaha Marine Engine. Fuel Capacity: 18.5 gal. Length: 11′ Yamaha's legendary 90A three cylinder, two stroke outboard has been reliably powering boaters for decades. With unique versatility and lightweight design, Yamaha's 90A can be seen on the water powering a huge range of vessels from serious fishing rigs to family weekend cruisers 2022 Yamaha XT250 - Totalmotorcycle.com Canada Specifications/Technical Details. ENGINE ENGINE Air-cooled, SOHC, 2-valve, single DISPLACEMENT 249cc BORE AND STROKE 74 x 58 mm COMPRESSION RATIO 9.5:1 MAXIMUM TORQUE 2.0kg-m (14.5 ft-lb) @ 6,500 rpm FUEL DELIVERY Mikuni 33 mm throttle body fuel injection ESTIMATED FUEL CONSUMPTION± 32.2 kpl. The powerhead has 2.56 bore x 2.56 stroke, displaces 432cc, and has a compression ratio of 9.3:1. The engine has an external flush port, plus built-in carry handles and rest pads. On top of that, it has Yamaha's oil-retention system that keeps things leak-free when the engine is laid down in the back of a pick-up or SUV

yamaha fuel consumption BASS BAR

  1. The other end of fuel consumption scale. A 4,8m bay runner type hull with a 40hp two stroke Yamaha, from Simonstown to the point, fish the Anvil area, and run back to Simonstown, 25l of fuel. That was yesterdays trip, 68km on the GPS, but some of that was drifting and casting
  2. Homosassa, FL. Model. Seafarer. Apr 15, 2015. #3. 87 octane is fine. But if you can get Rec 90, run it to avoid ethanol problems. Ring Free was designed for Yamaha 2-strokes to reduce carbon build up in the ring lands and upper cylinders. It's a good idea to use it in order to prolong the life of an engine and to maintain performance
  3. pronounced that two-stroke engines and carburetors were the main violators and recommend switching to four-stroke engines and fuel-injection to help ATVs meet the mandated standards. In order to meet EPA standards, the Yamaha Banshee needed to be updated. The Yamaha Banshee uses a twin carburetor fuel system to feed the engine. There ar

Chart Fuel consumption Chart - Yamaha Outboard - Mercury

Yamaha has realigned its mid-range four-stroke outboard range with the introduction of the new F90 model, one of the most important engines in the Yamaha outboard line-up. 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. To determine an average fuel usage at gallons per hour (gph), divide horsepower by 10. Therefore, a boater with a four-stroke, 250-hp marine outboard engine running at full throttle, or about 6,100 rpm, is using 25 gph. But, an engine is most efficient at 75 to 80 percent of rated output rather than at full throttle YAMAHA's newly released F70 four-stroke marks a further continuation in the evolution of light, powerful and fuel-efficient outboards. According to Yammie, the inline four cylinder F70 is an enhancement of the Japanese engine maker's popular F60. It shares the same displacement (996cc) and is only marginally heavier (10kg) than the F60 New Yamaha under the cowl fuel filter assy. New yamaha mini 10 water separator personally I`ve used 1211 on case sealing on the yamaha 2 stroke ski engines before as well as the BRP engines and there is def red grease at the upper and lower crank case joint on this outboard. The bolts look awfully new for a 13 yr old engine

The engine does vibrate as it is a single cylinder and that is to be expected. Overall I am happy with the Nissan 6 HP as I bought it for the fuel economy, 4 stroke, and lower weight that a 2 cylinder F2.5SMHB Yamaha 4 Stroke 2.5hp Short Shaft PORTABLE OUTBOARD FOR SALE The Yamaha F2.5A is the smallest engine in the Yamaha fourstroke range Its a 40E OE9 S 10081 2 stroke 2 cylinder. 1980's I would think. I will look and see if I can find a manual. 23 Sep 2020 #5 VicS Well-known member. Joined It is almost certainly a rebadged Yamaha so the wiring code for Yamaha might apply Wiring Color Codes for YAMAHA Outboard Motors. 25 Sep 2020 #8 Bigplumbs Well-known member The Yamaha F115 Four-Stroke Outboard Engine. The Yamaha F115 is a 1832cc in-line-four with EFI, a 35 amp alternator, optional Command Link with variable trolling speed control (which allows for 50 rpm adjustments to dial in trolling speeds), and is available in 20- and 25-inch shaft lengths. It weighs 377 pounds, and received a do-over in 2014.

2003 johnson 90hp 2 stroke misfires under load. model #j90plstc. Boat has perfect compression and what looks like a great spark on each cylinder when put clear spark tester on. New fuel water seperato This outboard was designed with Australian boaters in mind and delivers awesome acceleration and mid-range responsiveness as well as incredible fuel efficiency. This proven 1.8 litre, 16 valve, Double Overhead Camshaft, four-stroke engine features large intake and exhaust valves for efficient transfer of fuel and exhaust Yamaha 50hp 4-Stroke Outboard Motor. Within the F50 is a proven single overhead cam, 996cc, four-cylinder marine engine, that delivers an excellent power-to-weight ratio and exceptional refinement and fuel-efficiency. Out of the entire 4-cylinder 50 horsepower category, the F60 is the only Japanese Manufactured engine in its class; which.

Fuel Consumption of Yamaha 90-HP Classic Two-cycle

I'm contemplating the purchase of a Yamaha 2.5 hp 4-stroke outboard to power my 1,300 pound 19'-6 Caledonia yawl. My current motor is a 1981 2 hp 2-stroke Suzuki. While the old motor starts, runs and pushes the boat just fine, it's age and all of the bugaboos of 2-strokes are making me think that a 4-stroke would be a good change. EXCEPT Cat's ZR 7000 LXR places its four-stroke sport cruiser's emphasis on performance, with trail comfort a close second. We don't see how you can fault the Cat's ZR 7000 (US$12,499), be it Sno Pro, Limited or our choice, the LXR. The tall spindle chassis is proven. The Yamaha-built, Cat-tweaked four-stroke triple has been a truly versatile. June 9, 2020 / by John Basher. Meet two-stroke horsepower guru Nick Rhine and his mechanically fuel-injected YZ250 2-stroke engine powered by a custom Wiseco piston. Not all superheroes wear capes, and not all rocket scientists work for NASA. Maybe engineering whiz Nick Rhine isn't exactly a rocket scientist by trade, but the 63-year-old.

Well it ain't no 4 stroke but it should get reasonable fuel economy..what that interprets into is variable. Its harder to float in fresh water than salt. How long/wide the plane surface and over all weight will play a big part. The best bet is to run it. I just put a 50hp on a 13 whaler Yamaha 5CMHS 5hp 2 Stroke Outboard Engine Short Shaft $ 700.00 $ 450.00 Add to cart; Sale! Yamaha 9.9 hp 2 Stroke Outboard Engine Short Shaft $ 1,300.00 $ 950.00 Add to cart; Sale! Used Yamaha 8hp 2 Stroke Short Shaft Outboard Engine $ 900.00 $ 600.00 Add to cart; Sale! Yamaha 2hp 2 Stroke Boat Engine Sale Short Shaft $ 450.00 $ 300.00 Add to car F115. Yamaha has been leading the way in the 115 horsepower four-stroke category for over ten years, with exceptional models that have proven the true value and versatility that a four-stroke outboard can deliver Australian boaters. With its increased engine capacity and a weight reduction of 15kg, the latest generation Yamaha F115 offers the. Interestingly enough, the Yamaha burned 66.7 gal., the Suzuki 63.3 gal.--or 1.81 mpg (Yamaha) compared to 1.91 mpg (Suzuki). The two boats were cruising side by side the whole time, most often at. Yamaha's bolt-on Digital Electric Steering (DES) can be added to all Digital Electronic Control engines including F225, F250 and F300. Delivers a smoother, faster and more precise steering, with additional capabilities. Removes need for steering pumps, hoses, hydraulic lines and bleeding procedures, resulting in a cleaner and less cluttered.

Outboard 2 stroke vs 4 stroke - fuel consumptio

  1. d your application. Four strokes excell in fuel economy below approx 2500 RPMs and have awesome idle characteristics. A majority of the time the 2 stroke will be a little better on top end and have a higher rate of thrust as compared to a 4 stroke that would have a smooth consistant pull thru the power band
  2. Seahunter's got the first part right and the projected fuel savings going from a carburetor system to 4 stroke fuel injected system is right in the ballpark. BUT I believe you are running ETEC in 2004 - if that is the case, fuel consumption between the two engines will be darn near the same
  3. Yamaha has released a new 130hp outboard based on the F115B but with significant tech enhancements to create a whole new mid-range four-stroke engine. At 172kg, it's the lightest outboard offering in its class with leading horsepower per cylinder and top-rated fuel efficiency
  4. Select Page. yamaha 100hp 4 stroke fuel consumption. by | Mar 18, 2021 | News | 0 comments | Mar 18, 2021 | News | 0 comment
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115 2 stroke fuel consumption. Just found this site and its filled with some good information. But, I have a question. I have a 2002, 115 2 stroke on the back of my 18' Prosport CC and recently did a 78 mile trip and found that over that trip I used 26.3 gallons of fuel for 2.96 MPG. This trip included WOT, cruising and trolling speeds Yamaha F300. We compare the fuel efficiency of the Evinrude E-TEC G2 300 with the Yamaha F300 on three different types of boats - center consoles, pontoon boats, and sportboats. The results are instructive. Veteran boaters still remember the old days when 2-stroke engines smoked, smelled, were hard to start, got poor fuel consumption, and. in limbo at the mo. At WOT it will burn around 20 Litres per hour, if you get up on the plane, then throttle back but keep on the plane, say three quarter throttle, you can reduce consumption to around 15 Litres per hour. A thirsty but good beast! 2 Oct 2011. #6 I have 2.5 liters of gasoline that I want to convert into 2-stroke fuel for my bike that takes 40:1 Gas to Oil mixture. I will divide 2.5 by 40, which is .0625 liters, or 62.5 milliliters. 2.5 Liters / 40 = .0625 Liters or 62.5. I have .5 liters of gasoline that I want to convert into 2-stroke fuel for my bike that takes 32:1 Gas to Oil mixture. I just bought a 2000 SD 237 with 240 hours. It came equipped with a 200 HP Yamaha Salt Water Series II 2 stroke. It seems to run fine and has more than enough power. It has that unpleasant two stroke odor when idling. The previous owner was using an off brand of oil, I am wondering if using Yamalube might help with the odors

1999 YAMAHA GP1200 WaveRunner

Fuel Consumption of Older 2-cycle versus New 4-cycle

Re: 85hp Yamaha fuel consumption. « Reply #1 on: March 04, 2014, 07:31:22 PM ». Hi Toppie. Looking at roughly 25L per hour per motor. Going to be a bit heavier on that big hull. Logged. Go big or Go home With a stroke and a bore of 56 by 50 mm, this ATV has a good performance. Engines such as this, with a shorter stroke have a good compression ratio and efficient fuel economy. Bore is the measurement of the cylinder's inside diameter in which the piston shifts up and down. The total distance of the piston's movement inside the cylinder is the. On my last boat (Stratos 219 w/ Mercury 135 2-stroke) I actually installed a fuel flow sensor. That was a huge wake up as far as how a little change in throttle can save a lot of fuel. Wide open at 55mph it burned over 16 gallons per hour, but if I backed it down to 48ish it only burned 10 Yamaha's race-tested YZ250 two-stroke is already known for its fast, powerful engine, plush suspension, class-leading handling and rider friendly character. With significant updates for 2022, it's now even better. Beginning with improved rider ergonomics, a more narrow fuel tank, flatter seat, slimmer radiator shrouds and new side covers. 2001 250hp ox66 fuel consumption. 06-24-2013, 01:08 PM. Ok, i've had this engine for 4 years and know that it loves gas. I've tried not to pay attention but this weekend, I ran about 67 miles total over fairly flat water (winds less than 10 kts) and used 40 gallons of gas. The motor is on a Grady White 222 Fisherman that weights 3160 lbs (hull.

The Outboard Expert: Fuel Economy Secrets - boats

Even with attractive prices, these are still Yamaha outboards inside and out. And the choices are getting better all the time. Details & Specs. Model Code 2: 85AETL. Engine: 2-stroke, 3-cylinder. Displacement: 1140 cm³. Max. Prop Shaft Output: 62.5 kW (85 ps) @ 5000 r/m. Full throttle rpm range: 4500 ~ 5500 r/m Simply select your outboard's make, year, HP and model, and pick the OEM parts you need for your engine. For example, on the Yamaha 250HP LF250TXR outboard parts page, click on Fuel 1 to find the primary fuel filter; click on Fuel Injection Pump 1 to find the fuel pump; and click on Fuel Injection Pump 2 to find the secondary fuel filter

Boat Fuel Economy - Mercury Evinrude Yamaha Suzuk

Sea-Doo's fuel consumption always depends on several factors. As a rule of thumb, more performance means higher gas consumption, so it means the lowest-performance Sea-Doos use around 2 -10 gallons, while the high-end supercharged Sea-Doos use somewhere between 5-25 gallons of gas every single hour Z150TXRC HPDI. This 2004, 150 hp Yamaha is made for saltwater. This outboard engine weighs approximately 475 pounds. It has 6 cylinders. The pistons have a 158.4 displacement. The bore width is 3.54 and the stroke length is 2.68. This model has a electric starter and power steering. Your engine's RPM range is important in choosing the right.

Yamaha's two stroke 50HP versatile engine with unbeatable value for money, outstanding power to weight ratios and world renowned reliability. Our proven three cylinder design with loop charging fuel intake delivers great fuel economy and smooth, responsive acceleration The V6 V MAX SHO ® has transformed the game with its 4.2-liter big-bore displacement, signature four-stroke fuel economy and a hole shot that's up to 13 percent faster than two strokes. Now that anglers have experienced the best of both worlds in one outboard, they won't settle for anything less than V MAX SHO performance During the last several months we had the opportunity to sea trial four boats with Yamaha outboard motors in the 200 to 250 hp range. Two sets of these were on Grady-White 272 Sailfish, and another on a Pursuit 2855. This makes for a total of eight engines ranging in years from 1995 to 1999, which gave us a pretty good look at how these engines are performing over time Raising the displacement of the highly-acclaimed 1200cc engine and adding fuel injection and a high-performance catalytic converter, Yamaha introduced the GP1300R as a revolutionary muscle craft that offered both performance and environmental friendliness. This model made Yamaha the leader in environment-friendly models in both 2- and 4-stroke.

For the flatsboat, I will want a four stroke because of fuel economy, very quiet, and really smooth sob motor. 90hp 2 stroke is nice but it's a gas hog and only give u a lot shorter range. 70hp 4 stroke will give you 3X more fishing ground than a 90hp 2 stroke. 1 - 7 of 7 Posts A two-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a power cycle with two strokes (up and down movements) of the piston during one power cycle, this power cycle being completed in one revolution of the crankshaft. A four-stroke engine requires four strokes of the piston to complete a power cycle during two crankshaft revolutions • Speed & Fuel meter unit (Part No.: 6Y8-83500-1*) The Command Link Multifunction Meter is compatible with the following outboard motors. 4-stroke models: Fuel injection models only 2-stroke models: HPDI models only The operations of the set button and the mode button are described in this manual as follows. Button operations: The F115 was still a bit heavier than a two-stroke, but its fuel economy, reliability, and quiet operation were advantages that off-set any weight penalty. In designing the F115, Yamaha used new engine design and casting techniques developed for its ground-breaking line of off-road motorcycles, which started a four-stroke revolution in that market

225 hp Yamaha OX66 EFI Outboard Boat Motor For Sale

Real World Testing 40hp 2 stroke vs 4 strok

Yamaha. If you have any question about the operation or maintenance of your outboard than conventional carbureted two-stroke en-gines. These engines are equivalent to the U.S. EPA's 2006 standards for marine en-gines. but also adversely affect fuel consumption Engine:171 cc Yamaha MZ175 OHV 4-stroke; Fuel tank: It produces impressive power at 2400 watts and Smart Throttle technology significantly improves the fuel economy. The fuel tank can hold up to 1.6 gallons and has a maximum run time of 8.6 hours at 25% load. It's one of the shortest run time from all the Yamaha generators we've. outboards give an impressive 31 litres an hour of fuel consumption on average. They are fitted to our two boats: a 6 tonne cathedral hull, in survey to carry 49 passengers and 2 crew; and a 7.5 tonne catamaran hull in survey for 68 passengers and 2 crew. Neither has a problem getting on the plane when fully loaded! — ROB GOLDSAC

The Yamaha 90 carburetted 2-stroke is a three-cylinder engine based on the same block as the Yamaha 80 and is available in long or extra-long shaft. It is one of the lightest engines in the 90hp range. The Yamaha 90A comes with Yamaha's proven loop charging and pulse tuning to deliver excellent fuel economy and smooth, responsive acceleration At 225kg dry weight, it is a whopping 44 kilos lighter than the Yamaha, 38 kilos lighter than the Suzuki and 13 kilos less than the DI two-stroke E-TEC. Fuel & oil The Suzuki continues to lead the pack in the cruise rev ranges of 3000rpm (18.9L per hour) and 4000rpm (25.91L per hour) compared to the Yamaha (27.7 and 30.5 LPH) and the E. The Yamaha DT is a series of motorcycles and mopeds produced by the Yamaha Motor Corporation.Models in the DT series feature an engine displacement of 50 to 400 cc (3.1 to 24.4 cu in). The first DT model, the DT-1, was released in 1968 and quickly sold through its initial 12,000 production run.. The DT series was created by Yamaha in the late 1960s when the United States motorcycle market was. Have had an Etec 30 for 12 months now and runs perfectly. Oil consumption is small to say the least with a 4.2 Quini, fuel consumption is exceptional. I can travel 60 km for 28 liters of fuel (Av). My honda 30 on the same run would do 33 liters of fuel(av). And the honda fuel is 98 not 95 as used by etec V6 V MAX SHO ®. Mechanical: 250hp, 225hp, 200hp. The V6 V MAX SHO ® has transformed the game with its 4.2-liter big bore displacement, signature four-stroke fuel economy. With a 25-inch shaft option for the V MAX SHO 250. That makes it an even better choice for anglers fishing bigger waters on 25-inch-transom boats such as deep-V hulls, bay.

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For a four stroke the fuel efficiency is poor and... Written on: 13/11/2008. For a four stroke the fuel efficiency is poor and motor is loud with the Yamaha 2.5 HP four stroke outboard engine. There should be a better oil level indicator. Starts easy. Instruction labels for operation and storage well marked. Gas shut off and tank valve. Ethanol: Death Sentence for 2 Stroke Engines Blown 2-Stroke Engine. I'm sure you've already seen it at your local gas station: fuel blended with ethanol.It's becoming the norm. It's getting harder to find gas stations that do not use this blend as their standard option.. According to the EPA, you should be fine using ethanol as long as your car or truck that was manufactured in 2001 or. Yamaha 115 4 stroke fuel efficiency. go to the Yamaha outboard website and read the performance bulletins for the F115 on boats similar to yours for an estimate of your fuel consumption. Aproximately 5 GPH @ 4800 RPM's