Only mix enough fuel to last you one to three days at a time; this limit keeps the fuel fresh and minimizes the risk of any buildup. If you find mixing to be too time-consuming or annoying, Stihl does offer customers other options to run their chainsaws, such as Stihl MotoMix, a pre-mixed, high-performance fuel that is ready to use straight away, eliminating the need for measuring, shaking and storing. Whether you purchase a pre-mixed fuel or mix your own, following the correct ratio can keep your chainsaw working properly and keep it working for years.
To mix the fuel, first pour the engine oil and then the petrol into a suitable can approved for use with fuel. Before pouring this mix into the fuel tank, first mix it thoroughly by shaking the can. Take care when opening the can as pressure may have built up inside.
stihl chainsaw what fuel Related Question:
What fuel can I use in my chainsaw?
STIHL machines such as chainsaws are designed to be run on 2-stroke fuel in a 50:1 fuel to oil ratio if used with their own 2-stroke oil. The engine gets it’s lubrication from the oil that’s added, not from the neat fuel and the percentage ethanol content will not change this.
What is the 2-stroke mix for a STIHL chainsaw?
2-stroke engines such as STIHL petrol Chainsaws run off a mix of petrol and engine oil. STIHL Chainsaws use a mixing ratio of 1 part oil to 50 parts petrol, which is 20 mls of oil per litre of petrol. If you are using any other brand please mix at 25:1 or 40 mls per litre.
Is E10 fuel OK for chainsaws?
The short answer is yes, you can use E10 petrol with Stihl petrol tools.
What octane is E10 fuel?
If you haven’t guessed, ‘E10’ means 95 octane fuel sold on UK forecourts will now be required to contain up to 10% of bioethanol in its mixture.
Can you use any 2 stroke oil in STIHL chainsaw?
Can I Use Any 2 Stroke Oil In Stihl? The TC classification should always be followed when using quality two-stroke engine oil. The best engine oil for two-stroke engines is STIHL engine oil, which is specially formulated for STIHL engines and helps to extend their life.
How do I make 2-stroke fuel for my chainsaw?
Step 1: You’ll need STIHL 2-Stroke oil, an empty and clean fuel can and fresh unleaded fuel from a reputable petrol station. Step 2: Mix at 50:1 (20mls oil per 1L fuel) when you’re using STIHL 2-Stroke oil.
Is E10 OK for STIHL chainsaw?
As a rule, E10 fuel is compatible with all STIHL chain saws and power tools, as well as VIKING gardening tools with engines by Briggs & Stratton, Kawasaki and Kohler.
Why does E10 fuel damage engines?
E10 petrol’s higher bioethanol content is corrosive to rubber parts, gaskets, seals, metals and plastics, which causes engine damage, so it could dislodge deposits in older engines and fuel systems, causing blockages. It should only be used with expert advice, which means pretty much never.
Is EN228 same as E10?
The current petrol fuel standard, EN228, permits fuel suppliers to supply two types of petrol, containing either up to 5% ethanol (known as E5) or up to 10% ethanol (E10).
Is E10 fuel 95 octane?
During summer 2021, the standard (95 octane) petrol grade in Great Britain will become E10. In Northern Ireland, this will happen in early 2022.
What’s the difference between E10 and unleaded 91?
E10 vs Unleaded E10 fuel has largely replaced the old basic fuel we knew as ‘Unleaded’ and which carried an octane rating of 91RON. The key difference between E10 and unleaded is E10 is made up of 90 per cent unleaded with a blend of 10 percent ethanol content.
What happens if you put regular gas in a chainsaw?
If straight gas is used, it can damage and ruin the piston and crankcase within a minute, as the gas doesn’t take long to burn out these sensitive parts. Drain the tank immediately into a separate fuel container.
What octane is Trufuel?
It combines 92+ octane, ethanol-free premium fuel, pure synthetic oil that exceeds test requirements for ISO-L-EGD, API TC and JASO FD and a proprietary additive package that includes an advanced stabilizer and innovative friction modifier.
Can I use premium gas in my chainsaw?
To start, both Stihl and Husqvarna recommend the use of high octane unleaded gasoline. Both brands of pro saws are designed to burn fuel rated at 89 octane or higher. Most regular grade fuel has an octane rating of about 87.
Do you need to use STIHL 2-stroke oil?
Stihl Ultra 2-stroke engine oil is the cleanest of all the Stihl oils, so it is best to use it when using a 2-stroke engine. Using this oil will improve the performance of your 2-stroke engine over time, while using other oils will result in a slight decline in performance.