FS 90r 2 stroke vs 4 stroke. One reason why one of these trimmers may die at full. Page 40: Troubleshooting Chart. One of the safe products currently available in the market is Ryobi 18 in. I just bought a Stihl blower/mister this week. My trimmer is a Shindaiwa and runs smooth as silk at any rpm. Rated 5 out of 5 by Stihlmania from The only 2 cycle oil I use in my chainsaws and weedeater I use Stihl Performance Oil in all my tools - 009, 044, MS 660 and FS85 Pro and I have not had any motor issues, all still have great compression with very little smoke from the exhaust. That means you can mix one can of fuel and use it in all your two-stroke equipment. Pre-mix fuel 1 qt. 6 oz 1 gallon chainsaw oil mix 6 pack 6450001. For this reason it is essential to use a torque wrench when making adjustments from the Stihl MS 440 Specifications. How good is STIHL HP Ultra two-cycle engine oil and STIHL MotMix fuel?We are so confident in these products that when you purchase your next STIHL product and add a purchase of either STIHL HP Ultra oil or STIHL MotoMix® premixed fuel you qualify for double the limited warranty coverage. Two-stroke engines have some considerable advantages over four-stroke engines that make them ideally suited to certain applications. The guy there says that this is the only 2 stroke oil they carry. I like the true 2-stroke nature and lots of power. Can I cause any damage from using a richer oil mix than specified?. I put regular in my b+s 4 stroke mower. Stihl FS 56 RC-E Trimmer Build Quality. 4 million barrels, according to a Reuters poll. I have the straight trimmer and tiller attachments on the KM94. My 12 year old MS360 Stihl has cut over 130 cords of wood, still has all the original carb parts , fuel lines , etc. 0 litre of petrol that you mix , or if you mix 5 litres you would pour in 100 mils of 2 stroke oil into a 5 litre petrol petrol can , then add 5 litres of petrol only and give good shake to mix , then fill your blower with that mix. In a conversation before a the GTG at Dennis's the general consensuses was that I could use 40:1 gas in my Stihl saw. Come check it out!!! More]]>. bottle makes 2 1/2 gallon mix •12. 2-Cycle 46 cc Gas Chainsaw, amongst all the available products in the similar category. Bel-Ray 2T Mineral Engine Oil is formulated from high-quality mineral base stocks to provide clean burning performance and a high level of wear protection for all air-cooled or liquid-cooled scooter engines. That said I was very impressed with the 4 mix as it hands down had more balls than any 4 stroke I've ever used and I liked Idea of the low end torque for multi tool attachments like an edger or pole saw. This is the most common ratio for 2-cycle lawn equipment available at The Home Depot. Are you kidding me, already?! That’s a go-kart strapped to your back. About Two Stroke Oils and Premixes. I'm guessing that Stihl sell different oil in diferent parts of the world. 4 oz oil Most portable out board tanks are 6 gallon tanks. Heavy duty, and does hold up to your jobs and makes it easier to perform these jobs with ease. This feature is not available right now. You will also find the Stihl 4 mix will start easier and are far more quiet than a 2 stroke like I said before and I believe the 4 Mix vibrates less than a comparable 2 stroke engine. Continue reading this article. Mineral 2 stroke is the one to avoid not just red two stroke oil. Stihl FS 94r vs. Two-stroke mix ratios apply to two-stroke equipment that requires oil and gas to be pre-mixed. After reading so many nice things about Stihl HP Ultra oil I drove down to the local Shitl office and the only 2 Stroke oil they had was this in the attached picture. one thing that I have had troubles with when my saw wants to stall out is the fuel filter inside the fuel tank in the wrong position and is sucking air. The award-winning STIHL four-stroke engine that runs on a petrol-oil mix. Its a 2 stroke, thats why you mix the oil INthe gas. Rated 1 out of 5 by thelawnranger33 from One of the worse weedeater the stihl made I bought 2 of this weedeaters and the first thing I find out that is heavier that 110, I love 110 is smooth and durable and it is lightweight and powerful I have 2 of this , please stihl I know you can do better, I'm a stihl person, I own a lawn care company and before this equipment I was using Redmax, but this. The Echo CS-450 is a very lightweight chainsaw that can cut through most wood types and logs as large as 30” in diameter. 6 fluid ounces of oil with each gallon of gasoline, adding the oil to an appropriate mixing container first, followed by the gasoline. STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily. In this case, the Customer Care team will remove your account from auto-renewal to ensure you are not charged for an additional year and you can continue to use the subscription until the end of your subscription term. 2-Stroke Engine. I was told in echo machines echo oil works best as it doesn't gum up the spark arrestor screen. Raises the bar in expectations of quality, dependability and durability. 81 inches in diameter. 2-stroke Engine Oil with Fuel Stabilizer blends with 89-octane gasoline at a 50:1 gas-to-oil ratio for clean-burning, steady performance. First the 4 mix is a true four stroker with crank to cam ratio of 2 to 1; otherwords, for every crank revolution the cam turns a half turn. The 4-mix machine has the same throttle pattern as the 2 cycle machines, WOT, idle, or anywhere between. There are Pennzoil 2-stroke oils formulated for marine or outboard use. The STIHL 4-MIX engine thus combines the advantages of a 2-stroke and a 4-stroke. bottle makes 5 gallon mix STIHL recommends a mix of 50:1 high-quality 89 octane or higher unleaded gasoline to STIHL engine oil. 4 oz 6-packs and measure the oil to mix it. 4cc engine is powerful, lightweight, and fuel efficient. This chainsaw is ideal for home use such as cutting firewood, due to its light design and efficient components that will keep it clean and neat during use. Among the best performing, 4 stroke weed eater machine names are as Troy-Bilt, Honda, Ryobi, among others. Any regrets with the 56 instead of the 86? I will run the Stihl mix in it probably. Its a MIX between the two, hence the name 4 mix. Mix ratio 50:1 (1 US gal. So, what is the correct gas to oil mixture ratio for 2-stroke chainsaws? Premixed chainsaw fuel is a solution, as is making a DIY mix. STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily. It’s a bit dearer but does last a long time and seems to work well. Charbel what brushcutter are you using at the moment? Ebony. The chainsaw provides fuel savings of up to 20% compared to STIHL two-stroke engines in the same performance class without 2-MIX technology. 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. This means a 2. 50 hours is the required design lifespan for consumer products but I'm surprised that Stihl consumer stuff has same rating as the cheap stuff. the red max seemed to reach full throttle much faster than the stihl which made it perform better as a string trimmer IMO. Here are some examples on how to get a perfect 50:1 mix: - 1 bottle of 100ml STIHL Premium two-stroke engine oil + 5 L high octane gasoline OR - 1 bottle of 200ml STIHL Premium two-stroke engine oil + 10 L high octane gasoline OR. 90 Husqvarna XP+ 2 Stroke Oil 2. Air is drawn by suction from the engine through a tube in the carburetor. STIHL ErgoStart (E) A genuine advance in easy starting. What ever fuel mix is costing me is well worth having a 12 year old stihl that has NEVER had any issues and still runs like day one. The Stihl FS40C string trimmer uses a 50:1 mix. I have always run Stihl 2-Cycle Oil in my Stihl trimmer and blower. A powerful & well made professional engine by Stihl with 4-MIX 4-stroke technology technology. What could happen if I used 4 cycle fuel in a 2 cycle engine? 2 cycle oil is used for my weed eater. The 4-Mix is sensitive to the oil used in the fuel, mineral based oils tend to cause carbon build up on the valves and valve. STIHL, of course, recommends their brand of oil, because there is a potential problem of excess carbon build up in the valve area. I think that this is/was done for. The Honda mini 4-stroke engine is also considerably more fuel-efficient than a similar 2-stroke engine. Advantages of the Stihl 4-mix over a two stroke-1) Produces MUCH less pollution, I have heard figures of 90% less hydrocarbons. Efficiency isn't everything, though. The fuel mix lubricates the engine like a 2 stroke. , then it is indeed advantageous to use Ultra. 9kg with 33cm bar & chain 15. Stihl 4-Mix engine. It is just a pain, since Stihl makes their bottles to mix at 50:1. The STIHL 4-MIX engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. My chainsaws require quite a few pulls. The Stihl FS 94 is a good trimmer if your a 2 stroke fan. Looks like previous owner may have used qiucksilver premium plus 2 stroke oil. What could happen if I used 4 cycle fuel in a 2 cycle engine? 2 cycle oil is used for my weed eater. Get the mix ratio wrong, or forget to add oil, and you can end up with a ruined engine. It really came down to having an existing relationship with my Stihl dealer and him giving me a good deal, so much that it was actually less than the Echo. I'm guessing that Stihl sell different oil in diferent parts of the world. The first item I chalk up to the usual marketeers influence on the manual writers. Modern 2 stroke are eons ahead of this contraptions. Stihl recommends using a mix of 50 parts gasoline and 1 part oil in its two-stroke weed trimmer engines. after I posted here last night it seems Stihl are going over to a strange hybrid called '4mix' - 4 stroke engine running on a petrol/oil mix like a 2 stroke. Most of the main makers of serious strimmers include both kinds of handles in most sizes so get a demo. I called my Stihl shop this morning and the guy told me I'm the second one this month calling with an issue about a Makita 4 stroke ha. The thing sounds exactly like a 4 wheeler running. The KM 90 R / 100 R / 130 R series use the revolutionary STIHL 4-MIX engine which combines the advantages of 2-stroke and 4-stroke engines, giving high torque, more power and low emissions ideal for when things get tougher. This complex blend of oils and additives directly addresses the heat, pressure and friction of race-engineered engines. What is the best new Stihl trimmer FS90 through FS130. This oil has outstanding engine cleaning characteristics, plus ultra superior lubricating qualities in comparison to other 2-cycle engine oils. Exhaust emissions are reduced by up to 50%. The STIHL 4-MIX engine thus combines the advantages of a 2-stroke and a 4-stroke. MS 500i - Powerful chainsaw with electronically controlled 1-in-4 channel technology. With the way the 4-mix works it has some superior attributes. 1hp more) and weighs 0. If it is of the former type i. The Stihl BR 600 Magnum Blower is the top of the line model. I just run the Amsoil Dominator racing 2 stroke mix, seafoam and premium. Winkfish, I generally buy Stihl, but any top brand of chainsaw oil will be fine, or run one of the premium motorcycle racing 2 stroke oils. It came from dealer with a 40-2 autotap head. It still only takes TWO strokes to complete a cycle of the engine. This chainsaw is ideal for home use such as cutting firewood, due to its light design and efficient components that will keep it clean and neat during use. Two-stroke mix ratios apply to two-stroke equipment that requires oil and gas to be pre-mixed. I am not a chemist,but I think "marine" oil might not be a good idea. This same mix ratio should be used during break-in. ABC/ABL, then it is wise to use some castor oil in the fuel. It's a four-stroke which doesn't have a sump, but uses the 2-stroke fuel-oil mix for the engine lubrication. STIHL MS 170 12" Chainsaw Entry-level model for cutting firewood. Great machines, we sell a ton of them and people love them. That being said, 2-stroke engines are more powerful. The Stihl FS 94 is a good trimmer if your a 2 stroke fan. 1 oz oil 3 gal gas to 7. We received our Stihl FS 56 RC-E trimmer fully assembled from a local dealer. Working of 2 stroke engine ! Working of 4 stroke engine ! Difference between 4 stroke & 2 stroke engine !. I think I'd like to hear more experiences of those before I bought one. You are eligible for a full refund if no ShippingPass-eligible orders have been placed. 4 oz oil Most portable out board tanks are 6 gallon tanks. The STIHL 4-MIX engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. Now, this proven 2-stroke lineup has a new look. If you're running your 2 stroke equipment more than that then just run whatever fuel you want for the season then dump half a tank of Trufuel to run in it to end the season. While this article was originally authored with a specific view towards two-stroke personal watercraft oils, we consider the info to be very current and well written … it is "highly recommended reading" for any vintage two-stroke owner. Stihl KM131R Kombi Engine The next generation of Stihl Kombi engines featuring the ever popular 4-Mix engine which runs from a 2-stroke fuel/oil mix with the benefits of a 4-stroke machine including lower noise levels, less harmful emissions, more torque and more power. 2 Stroke vs 4 Stroke Engines in Chainsaws A petrol chainsaw with a large engine will cut through just about anything and maybe that's what you need from a chainsaw. The 50:1 was to meet EPA standards. But the second item I don't grok. FS 90r 2 stroke vs 4 stroke. However, according to the scale on the side of the bottle, there is more than 6. I don't agree with that assessment at all. Stihl FS 56 RC-E Trimmer Build Quality. Like most chainsaws, the Stihl 015 hobbyist chainsaw operates on a mix of fuel and two-stroke oil. 90 Husqvarna XP+ 2 Stroke Oil 2. Please ask your local STIHL Approved Dealer for further information. The 4-mix is almost exactly the same (0. But lets take a wider look at the advantages and disadvantages of a 2 stroke vs a 4 stroke engine. Who has a 4 stroke weed eater? How do you like yours?? Bought a new Stihl RS90R this weekend and went with a 4 stroke even though you still mix oil to gas. This same mix ratio should be used during break-in. First the 4 mix is a true four stroker with crank to cam ratio of 2 to 1; otherwords, for every crank revolution the cam turns a half turn. Please try again later. The award-winning STIHL four-stroke engine that runs on a petrol-oil mix. It has a 48cc engine and a 2-stroke motor that is sufficient for all fallen leaves and gravel particles. Store any extra fuel mix in a. Your local STIHL Dealer has great prices on essential outdoor equipment, including chainsaws, blowers and trimmers. TruSouth Trufuel 50:1 Pre-mixed Fuel + Oil is rated 4. Easy to guide, great handling. The fuel mix lubricates the engine like a 2 stroke. Ok after a year I am really liking my Stihl FS90R gas trimmer. 89 octane plus 2. The figures I have here I found on several different internet links. 6fl ounce bottle to one gallon of gas for a 50:1 mix. A 4-stroke is certainly more efficient, but they also weigh upwards of 50% more than a comparable 2-stroke engine. 6 ounce bottle of oil should be mixed into 1 gallon of gas. STIHL BR 800 Magnum – 80cc Punch. Page 2 &RQWHQWV Parts and Controls Operating Instructions This Manual contains operating and Definitions Maintenance Chart safety instructions for all STIHL BG 75 Safety Precautions Specifications blowers. Heavy duty, and does hold up to your jobs and makes it easier to perform these jobs with ease. Dolmar (Makita) DCS6421RFG vs. Two-stroke oil is different from regular motor oil. There is no way I could use a whole gallon in a year. 4 oz oil Most portable out board tanks are 6 gallon tanks. I felt like I was using a 2-stroke trimmer because of how light and agile it felt. Using a different brand of 2-Stroke oil? You’ll need to mix at 25:1 (40mls oil per 1 litre fuel) Petrol has limited shelf life (as low as 30 days), so always mix with fresh regular unleaded, purchased from a reputable large volume fuel supplier. The shop gave me stihl synthetic 2 stroke oil. This award-winning 4-stroke engine runs on a mix of petrol and oil (1:50). AMSOIL SABER® Professional Synthetic 2-Stroke Oil. The 4-mix machine has the same throttle pattern as the 2 cycle machines, WOT, idle, or anywhere between. Just follow the advice in the handbook. If the FS106 is a 2 stroke then I would say it is more powerful. FS 90r 2 stroke vs 4 stroke. STIHL SHOP PAYNEHAM your ONLY Stihl ELITE dealer here in good condition Comes with instruction manual Hardly used Approx 2. My work uses the blue oil. com FREE DELIVERY possible on eligible purchases. It's possible that I'm an idiot and my mechanical sympathies are not in tune with a small, single-cylinder 2 stroke, but I've got a Stihl FS311 weedeater and a Stihl blower here and they've always-always-started exactly as expected when following the procedures outlined in their manuals. I want the handle bar type trimmer, and have looked at the Stihl, Echo, and Honda 4 stroke. The basic, light KM 56 RC-E features STIHL ErgoStart (E) for simplified starting. Also, if you prefer to purchase your chainsaws online, Stihl may be out. We have the best prices on dirt bike, atv and motorcycle parts, apparel and accessories and offer excellent customer service. Two-stroke engines deliver more power for their size than weed eaters with 4-stroke engines; they are also more difficult to start than 4-stroke engines. Some folks have used regular 2-stroke engine oils such as those from Walmart and other stores. Please try again later. 2 cc 2-mix engine, the BR 200 is ideal for blowing leaves and grass trimmings into neat piles thanks to its professional levels of power and added features. 5% oil and 97. Both will take. Consistent clutch feel is the result of “friction durability,” so whether deep into a race or deep in the woods, riders can feel confident their clutch will perform from start to finish. 2 is the fact that they have fewer moving parts, which decreases the constant load on the engine, allowing it to burn the air-fuel mixture more efficiently, and reach. It does not say "Ultra" just HP and that the ratio to be used is 1:50. The shop gave me stihl synthetic 2 stroke oil. That’s a substantial advantage over 2-stroke models. 2 stroke vs 4 Stroke Engine. Stihl motomix Sign in (Stihl workshop training rep reckons it was down to poor 2 stroke oil) Pre- mix aspen or motomix is definitely the way forward. This patented engine design provides all the benefits of 2-stroke and 4-stroke technologies combined. Recent Stihl Hs 81 T Hedge Trimmer Cylinder Hs81t questions, problems & answers. 2) The power band is more usable, it doesn't fluctuate like a two stroke. It has valves LIKE a 4 stroke. Buy STIHL 0781 313 8010 6. This tube, about 1/2 to 3/4 inch in diameter on a small engine, has a narrowed section called the venturi. 7 oz oil 4 gal gas to 10. Stihl 4Mix fuel lubricated 4 stroke engine. with 13 in. Bottle 6-Pack 593152301. Someone at work convinced me to switch to Saber™ Professional Synthetic 100:1 Pre-Mix 2-Cycle Oil. Both 2 stroke? The Stihl almost certainly is, the mower maybe. The tap-feed head works well. 0% oil and 98. Extra reach, better/stronger pole, cheaper parts, 2 stroke engine, 4 foot extension available that gives you a total of something like 16' of length, just overall much better design. 4 mix engine, less length, pole isn't nearly as strong or easy to work on, parts are more, did I mention the not so good 4 mix engine?. I love both bikes – the 2 Stroke for tighter / harder trails but mostly for the grin factor of this thing being (and making you feel) so alive; but the 4 stroke is easier to ride overall, very usable traction, a bit more planted, and just perfect on a more casual / lazy ride. I think I'd like to hear more experiences of those before I bought one. A sturdy, compact chainsaw with up to 20% less fuel consumption and up to 70% fewer emissions compared to STIHL two-stroke engines of the same performance class without 2-MIX technology. I bought a STIHL blower and it does a great job. stihl 4-mix engine vs. Stihl FS 90 R ,4-Mix, After Using For A Year. Because it is a four stroke engine, it captures the whole power stroke so it produces more torque than the FS80R. Another old favorite was the Lombard. On the other hand Stihl is bulletproof. The oil includes a fuel stabilizer to maintain fuel's quality. I cannot count the number of times I've been asked the question: Which is better, a 2-stroke or 4-stroke engine? There answer is that either can be the best solution, depending on what the engine is used for. The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. Working of 2 stroke engine ! Working of 4 stroke engine ! Difference between 4 stroke & 2 stroke engine !. That said I was very impressed with the 4 mix as it hands down had more balls than any 4 stroke I've ever used and I liked Idea of the low end torque for multi tool attachments like an edger or pole saw. Manufactured by Ryobi Limited, they have given a product for households having some safety features like T-Tip and added with Inertia Activated Chain Brake and a 3 year warranty. If you're running your 2 stroke equipment more than that then just run whatever fuel you want for the season then dump half a tank of Trufuel to run in it to end the season. 8 KNOTS You Need to Know - How to tie knots that you will actually use. Other features comparison Vacuum ability. Stihl motomix Sign in (Stihl workshop training rep reckons it was down to poor 2 stroke oil) Pre- mix aspen or motomix is definitely the way forward. If your mower is 4 stroke, no the 2 stroke premix oil for the chainsaw is different from the oil you put in a 4 stroke sump. Internal combustion engines are used to produce mechanical power from the chemical energy contained in hydrocarbon fuels. The basic, light KM 56 RC-E features STIHL ErgoStart (E) for simplified starting. I'm guessing that Stihl sell different oil in diferent parts of the world. It mixes fuel 50:1 like 2 Stroke but is a 4 Stroke without the oil reservoir & pump making it lighter. 6) Uses less gas than a comparible two stroke. - Duration: 15:14. Like the MS 460, the MS 260 model has a catalytic converter too. Now I'm down to 1/2 gallon and was looking at walmart the other day at 2-stroke oils. I have ran Johnson Outboard oil for year in my outboards and it works fine for that application. It was suppose to be a â€œtop of the lineâ€ machine and cost me almost $350. Can I cause any damage from using a richer oil mix than specified?. 00, so with the. Free expert DIY tips, Stihl hs 74 manual · Stihl Hedge/ Posted on Nov. -Never use two-stroke oil intended for water-cooled outboard engines, sometimes referred to as outboard oil. Saws are fairly high compression and air cooled so higher octane is good for performance and engine longevity. what are the advantages other than emisions The guy at the stihl shop said it winds out like any high end 2 stroke but I would like an opinions from someone that's not trying to sell me something. 6) Uses less gas than a comparible two stroke. Twenty years ago I was reading about 4-stroke engines when nobody was racing them in motocross. In winter, the fuel may sit for 3 months I still just use it and never had an issue. 6fl ounce bottle to one gallon of gas for a 50:1 mix. 0 out of 5 stars 1. Modern 2 stroke are eons ahead of this contraptions. A good chainsaw is always a great investment and it's hard to go wrong when you're choosing between Husqvarna and Stihl. The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. 4-MIX technology - this revolutionary mixture-lubricated 4-stroke engine combines the advantages of 2-stroke and 4-stroke units providing fewer emissions, lower weight and high torque (2002). Gasoline stocks likely fell 2. did you know that fuel injected 2 strokes have been tested to run at a mix equal to 400 to 1. Since outboard engine oils don't include detergents found in 2-cycle outdoor power equipment oil, they require a high amount of dispersants, rust, and oxidation inhibitors to control deposits and rust. As well has having plenty of lugging power and perceptibly higher torque, the 4-MIX engine is also convincing in terms of lower emissions, low maintenance and a pleasant sound. 2-stroke premix in equipment which is designed to use straight petrol, will not protect it or enhance it's life, but will only lead to problems down the track. Enter your zip code to locate a dealer near you and get started. Add to Basket. The Oil Ratio for a Stihl Leaf Blower. bottle makes 2 gallon mix •6. One of the best "general" information articles about current two stroke oils is at the link below. Calculate fuel mixtures 50:1, 40:1 and more. The norm in the OPE industry is still 2-stroke power tools, but will 4-stroke gain traction? Should you make the switch? We discuss the Makita MM4 4-stroke technology, then give you our take and let you decide. 1 line and can handle the. Before pouring this mix into the fuel tank, first mix it thoroughly by shaking the can. That means you can mix one can of fuel and use it in all your two-stroke equipment. they are variable ratio oil injected changes with load and rpm. Page 14 English STIHL AutoCut 5-2 Slip the mowing head (2) over the Screw the mowing head shaft (5) and engage hex recess (7) counterclockwise on to the shaft (1) Fit the spring (1) in the mowing on the external hexagon (6). Rated 5 out of 5 by CrystalBall from Amazing Product This stuff is amazing. When the FS85 reached its end-of-life cycle, my replacement was the FS90R, 4-Mix unit. Page 7- Pennzoil Aircooled 2-stroke oil source Gas than the extremely popular Stihl Ultra. For this to happen, the petrol-oil mix enters the cylinder head through a bypass channel in order to offer full lubrication, which avoids the need for parts like an oil pump, sump or tank (which. While I may prefer a two stroke for a trimmer, I sure like them for everything else and wished the ms880 replacement were a 4-mix. The 4-Mix is sensitive to the oil used in the fuel, mineral based oils tend to cause carbon build up on the valves and valve. This oil has outstanding engine cleaning characteristics, plus ultra superior lubricating qualities in comparison to other 2-cycle engine oils. bottle makes 2 1/2 gallon mix •12. As they are both no longer sold, the FS131 is probably the closest to the 120 but it has the 4 mix engine which I found to be a disappointing engine. It is ideal for use in STIHL 4-MIX® engines. Except the thread is called '2 Stroke vs 4 Stroke mower' so it's a valid comparison, some would say moreso than arguing about motorbikes. This patented engine design provides all the benefits of 2-stroke and 4-stroke technologies combined. STIHL single-cylinder two-stroke engine with special impregnated cylinder bore. one thing that I have had troubles with when my saw wants to stall out is the fuel filter inside the fuel tank in the wrong position and is sucking air. Using a fuel. My favorite brand is still Stihl even though they only make two commercial grade 2 stroke string trimmers (FS94 and FS240). I have a Stihl chain saw that is 30+ years old, and still runs like a champ. 2 stroke leaf blower engines and 4 stroke leaf blower engines are also commonly known as 'Two cycle' and 'Four cycle' engines. STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily. The Oil Ratio for a Stihl Leaf Blower. 6 oz oil 2 gal gas to 5. Side-mounted chain tensioning for safe and easy chain tensioning. prefer the throttle responce of a 2 cycle trimmer VS the 4 stroke. On Saturday, June 8th from 9 AM to 4 PM we will be holding an Atomic-Moto BOOT CAMP for Adventure, Dual Sport, and Off Road motorcycle boots at our world HQ. The Stihl Trimmer seems to start easy every time. Because it is a four stroke engine, it captures the whole power stroke so it produces more torque than the FS80R. Are the new saws designed to use synthetic or should I just stick with the regular stihl two stroke oil? I've heard you should not break in a saw with synthetic oil ?. Some folks have used regular 2-stroke engine oils such as those from Walmart and other stores. You get the benefit of both 2-cycle & 4-cycle. oil – preferably STIHL HP, HP Super or two-stroke engine oil for an extra long Fuel mix ages – only mix sufficient fuel HP Ultra, which are specially formulated engine life. I called my Stihl shop this morning and the guy told me I'm the second one this month calling with an issue about a Makita 4 stroke ha. All are fed diet of Stihl ultra 2 stroke oil in 89 octane gasoline. 4 kW power output gives it a pretty high power-to-weight ratio of 1. 4-MIX engine – operates with the patented STIHL petrol-oil lubricating system. Advantages of the Stihl 4-mix over a two stroke-1) Produces MUCH less pollution, I have heard figures of 90% less hydrocarbons. Though the STIHL MS 460 is not exactly light at 6. I put regular in my b+s 4 stroke mower. 6 kg, its 4. Also known as a weed wacker and a weed trimmer, a 4-cycle weed eater is better than the 2-stroke model in several ways: Operates more quietly – wouldn’t it be nice if you could get an early start of tending lawn without waking your neighbors up? This is what the 4-stroke weed eater offers: a powerful performance with less noisy operation. bottle makes 2 gallon mix •6. bottle makes 1 gallon mix •5. 8 kg) and has a lower power output (2. The economical STIHL 2-MIX engine with 1-in-4channel technology features a high torque over a wide speed range. Downfalls of the stihl pole saw. 45 cubic inches. Another important factor is that 4-stroke engines have a different requirement for 'stickiness' than 2-strokes do. Some old Chinese no-name brand pedal bike motor, go to parts store or walmart and buy the cheap shit 2-cycle oil in the little bottle that mixes with 1 gallon of gasoline, it works. Sands Cycle. Quick View STIHL HP 2-Stroke Engine Oil 100ml 50 Pack £65. The "4-mix" 4-stroke engine is a new one to me. Its a 2 stroke, thats why you mix the oil INthe gas. per gallon) to 50:1 (2. I have an FS110R and it is a powerhouse for it's size/weight.