Since you brought it up, could you please explain the proper use of a wedge? I do understand the concept, just not sure I'd be using it right.
Wedge
Erik_in_Hoyt said:Maybe where you are there's only E10 or better.
Up here you have to know where to find it.
E85 is even harder to find.
quote]
So just where do you find it? Some illegal refinery since the feds have mandated that all gas have ethanol.
It sure does ruin boat engines too!!!
Andy
Where I got that particular piece of advice was from a Stihl dealer/repairman - because ethanol and high detergent gasolines were the 2 biggest $$ makers for him as he put it -- they caused the fuel & oil to separate within about 10 minutes of starting. [/QUOTE said:The subject of fuel separation in ethanol fuels usually occurs when water get into the fuel. Ethanol absorbs water readily right to the point where it is saturated, then the ethanol/water mixture will separate from the gasoline. Your chainsaw won't run on the ethanol/water mix, and will run badly on the remaining gasoline because the ethanol provides a needed octane boost to the gasoline. A lot of the stories out there about ethanol are simply wrong. Try this: put a cup of mixed ethanol gasoline and 2-stroke oil in a glass jar and seal the cap. Now wait a day. See any change? Now remove the cap and check the fuel after another day. See any change? Ethanol will pull the water vapor right out of the air and looks a bit like skim milk.
Ethanol/gasoline mixes will work very well if you keep the water away from the fuel. Only mix enough fuel to be used in a week or so, and store it in a sealed container.
A far greater risk than ethanol is lending your saw to a neighbor, friend, or, worst of all, to a family member. I can't count the number of borrowed saws I've seen that have been run on straight gas, or a bar oil/gas mixture, or the fuel tank filled with bar oil. The bar oil just causes a temporary problem, the straight gas gets very expensive.
Erik_in_Hoyt said:Maybe where you are there's only E10 or better.
Up here you have to know where to find it.
E85 is even harder to find.
quote]
So just where do you find it? Some illegal refinery since the feds have mandated that all gas have ethanol.
It sure does ruin boat engines too!!!
Andy
The Feds mandated oxygenated fuel in those areas with a pollution problem. MTBE was used for years until it was determined that it polluted the groundwater, so we went back to ethanol.
Big parts of the US are exempt from the law, but the ethanol fuel is gaining. It's up to the states to decide if the stations have to post a notice that ethanol fuel is being sold, and many states don't require that posting.
I agree that boat engines are worst-case: all that water, and ethanol loves water.
18" bar and aggresive chain. As I said I used it last night and holly S___ this thing rips! .![]()
Congrats!! Glad you are happy Is that chain stihl only?? I am going to have to see if we can get one for our Husky 55 Rancher.
Thanks all for your advice. Last night I finaly made my purchase and ended up spending way over my budget but after using it I think I made the right choice, I bought the ms-361 pro model with the 18" bar and aggresive chain. As I said I used it last night and holly S___ this thing rips! I was cutting 18" oak pretty much as fast as I could push it, it was awsome! the chips look like wood mulch. Again thanks for all of the advice.![]()
I was told that the saws without the odd number were the pro variety and the odd number ones were home type use. I know that a 290 is an even number but that odd number in the middle designates the cheaper grade. I have a 290 and a 390 and they are both awesome. I bet the pro type are really super duper saws.
John
I was told a while back that with the Stihl brand the Orange handle models are the home owner version and the white handle is the the professional version.