In all my years of firewood cutting, and owning/working on saws, I’ve never once experienced any failure of any engine part, bearing, piston, ring or cylinder. Some saws are very difficult to set, as the rev limiter will fool the tuner into thinking he has PLENTY of high speed fuel, when the settings are actually quite lean. For these saws, and I have two in the arsenal with rev-limiters, I’ll spend more time with them and er toward the richer settings until I’m sure the saw is making the most power and bouncing off the limiter about the time it’s trying to “Four stroke”.
First off, please excuse my ignorance if I ask something stupid, I’ve been looking around here at all the great info but need to ask some questions. I have a 066 that I’ve just got 2nd hand, in very good condition but I’d like to do a muffler mod to it. My question is: When tuning the carb after the mod, I know the max revs for my model is 13000rpm.
Some guys just do these things to make them run faster but I want to keep my saw for a long time. Hotter gas does flow faster through a conduit but a saw muffler isnt much of a conduit. The saw is more fun than the purpose of the wood… the forest is trembling . I have to laugh because quite frankly I’m not sure if I have a saw with a pressure can muffler that hasn’t been altered.
how to tune chainsaw after muffler mod Related Question:
Can a chainsaw run without a muffler?
A chainsaw will run perfectly without a muffler but using it without the muffler is not recommended for two main reasons. Firstly, the muffler reduces the noise made by the saw, and secondly, it provides protection to the cylinder by keeping debris from getting in.
How hot does a chainsaw muffler get?
Re: Muff Mod & Temp; Allow me to re-Phrase I’m quite sure a chainsaw muffler will get well over 200 degrees. Even a car muffler, several feet from the engine, gets hot enough to boil water (212 degrees).
Where is the exhaust on a chainsaw?
Most Stihl chain saws have a muffler on the side of the machine that is opposite from where the operator stands. The muffler can be taken off a chain saw for maintenance or repair of either the muffler or an adjoining part on the chain saw, and then the muffler should be put back in place.
Why is my chainsaw sputtering?
A clogged carburetor is often caused by leaving fuel in the chainsaw for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the chainsaw engine to stall.
How hot should a chainsaw get?
How Hot Does A Chainsaw Crankcase Get? The oil conductor does not provide sufficient heat protection to keep the engine cooler; instead, the oil is more efficient at drawing heat to it instead. At temperatures over 220 Fahrenheit and occasionally as high as 220F, it often stratifies on top of an oil pan.
Why does my chainsaw bog down when I give it gas?
If your chainsaw is bogging down when you give it throttle, this is often a sign of improper gas-to-oil ratio. If there is too much gasoline in relation to the amount of oil used, this is known as a “rich mixture” and can cause the chainsaw to run poorly.
Why does my chainsaw not stay running?
Your chainsaw’s engine needs the right supply of air to run properly. A clogged air filter can be the reason why your chainsaw won’t start or stay running. Find your chainsaw’s air filter and remove it. If it’s clogged or too dirty, wash it or replace it.
What is Woods porting a chainsaw?
They typically include: opening up the muffler (by grinding, drilling, or adding factory port options), opening up the intake and exhaust ports (by grinding and polishing), lowering the jug by milling or using thin/no gasket to raise the compression (called squish), turning down the piston around the top edge to allow
What chainsaw do loggers use?
Stihl is the most popular chainsaw for professional loggers. It has a long-lasting chain, and you can also enjoy the exceptional cutting speeds available with this brand of chainsaw. Additionally, the chains are high-performance, low vibration, and quiet in their performance.
How was a chainsaw used in childbirth?
Two doctors invented the chainsaw in 1780 to make the removal of pelvic bone easier and less time-consuming during childbirth. It was powered by a hand crank and looked like a modern-day kitchen knife with little teeth on a chain that wound in an oval.