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.
I’ve often wondered myself about the muffler mods made by experienced saw builders, I see a lot of Husqvarna mufflers with an increased diameter outlet added on. Some of my mufflers seem ridiculously restrictive, I had one that was only 1/4 the area of the exhaust port. I doubled it and it made a huge difference in max rpm.
“Built them both almost exactly the same, except I did a more aggressive Muffler Mod on the second one. Totally punched out the back of the baffle and opened up the muffler more aggressively. When piss revving them, the one with the more opened up muffler sounded a lot badder, and seemed to respond faster.
do chainsaw muffler mods work Related Question:
How can I make my chainsaw quieter?
You can silence a chainsaw in two ways: creating a barrier between the noise and yourself, and ensuring that the machine works properly. Fixing loose mufflers, leaky exhausts, and rusty chains can reduce noise, and wearing earplugs and earmuffs over your ears will further quiet the chainsaw.
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 muffler on a chainsaw 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).
Why is my chainsaw so loud?
But why are these chainsaws so loud? It comes down to the way that they’re designed. The saws are designed to utilize a two-cycle engine. This engine causes the chains to spin, and the spinning chain is what creates the noise.
How noisy is a chainsaw?
But for the most part, chainsaws run at approximately 120 decibels at their loudest, which is 32 times louder than a conversation and can cause long term hearing loss with constant exposure. This is well within the threshold of painful sound experiences, and protection should be used at all times.
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.
Are electric chainsaws quiet?
With an average sound range of 90-102 decibels, electric chainsaws can’t exactly be called quiet. However, their sound range is 10-20 decibels lower than that of gas chainsaws. Because every 10 decibels represents a doubling of sound, this makes electric chainsaws two to three times quieter.
Can chainsaw damage hearing?
For example, a chain saw has a sound intensity of about 109 dB. Without proper hearing protection, running a chain saw for only 2 minutes can cause hearing loss! If you know someone with hearing loss, you know that conversation can be frustrating for both of you.
Why do I hear a chainsaw at night?
The sound of shrill cicadas pulsing in your brain, the roaring of chainsaws and the relentless wash of ocean waves, these are the sounds of Tinnitus.
Why does my chainsaw dies when I give it throttle?
If the filter becomes clogged, not enough fuel will reach the engine for it to run properly. Because your chainsaw will idle, but dies when it is revved up to full power, it means that the filter is only partially clogged; it will allow enough fuel to the engine to run on idle, but not enough to sustain full throttle.
Why does my Stihl chainsaw dies when I give it gas?
An engine stalls when it’s getting too much or not enough fuel from the carburetor. Stihl chainsaw carburetors usually have three adjustment screws: one each for idle, low speed and high speed. If the saw stalls while it’s idling, adjusting the idle screw, which usually is marked LA, should help.
Why does my chainsaw stop running after a few minutes?
Re: chainsaw shuts down after a few minutes Sounds like a fuel supply issue. Fuel line, fuel filter, carb diaphragms, impulse hose, plugged carb screen, bad fuel, etc.
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.
What is the biggest chainsaw made?
For the largest, toughest and most demanding jobs, professionals can find the performance they need in the MS 881 chainsaw. With its updated engine design and up to 41” guide bar length, the MS 881 is the largest, most powerful saw in the STIHL lineup.