The very idea that anything originating in stock form from the Stihl company as being “Ported” has to be false information. Cutting to the chase though it consists of no more than removing the baffles and making the exit hole around 70-80 percent of the area size as the exhaust port and retuning the carb for more flow. My muffler modded and tweeked 310 falls short of my last unmodified full stock 361.
how to port chainsaw muffler Related Question:
Will 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 do you port a wooden 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 is exhaust muffler modification?
The exhaust mods can improve your car exhaust with custom the performance of the exhaust system, by that allows the entire engine to function better. It can be explained by the relation between the exhaust and the engine. Changing exhaust allows a quicker, more efficient path for exhaust gases to escape.
What are chainsaw mufflers made of?
Re: what type of metal is a 026 muffler made out of It is steel.
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).
Why does my chainsaw chain get dull so fast?
Dirt Causes A Chainsaw To Dull If you’re cutting through logs and your angle of approach is too steep, a simple cut through could nick dirt or even worse, rocks on the floor causing your chainsaw to jerk, thus dulling.
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.
How do you clean a chainsaw piston?
A toothbrush and toothpaste (yes toothpaste) will clean up the piston better and with no wear.
How can I make my exhaust sound deeper?
Start the engine, and walk around the vehicle while someone revs it up, so you can hear how it sounds. If you want it a bit deeper, you can widen the cut to about a third of the pipe’s circumference. Additional cuts, spaced about four inches apart, will add depth and volume to the sound.
Does bigger exhaust give more power?
Exhaust pipes are made bigger to allow better exhaust flow. This is important for increased performance and horsepower (not for the sound). Instead, aftermarket exhaust also equips a less restrictive muffler – which is responsible for the much louder sound.