They have earned their target porting “Numbers” by experience which includes porting some saws too far. They can really make out with a particular model of saw, aka build it for torque, or build it for RPMs, or best yet, achieve the perfect combination. One word of advice though, once you get used to working with strong, woods-ported saws, your stock saws will seem like gutless junk.
There is a process called porting the chainsaw, which helps in achieving a higher compressor ratio within the saw chainsaw. The sole purpose of a wood porting chainsaw is to let it breathe better and make the exhaust system smoother. The process of porting your chainsaw requires prior expertise and experience.
That’s what chainsaw porting means, to increase the power of its engine. Steps in how to port a chainsaw Step one: Open up and make the exhaust larger. There are others methods of chainsaw porting which has the same effect of power increase.
These are the exact steps I follow to wood ports my chainsaws and got 10%-25% power gain. One more thing to add, if you are a homeowner, you might never need to woods port your chainsaw. If you use your chainsaw for milling, read our guide on portable chainsaw mill and chainsaw mill attachment for getting the most out of your chainsaw.
what does ported chainsaw mean Related Question:
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
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.
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 much HP gain from porting heads?
How much HP does a port and polish give you? Head porting is probably the single most critical piece of adding HP. you can gain 20-30 from a really good port job.
Does port and polish add HP?
In fact, a good port and polish job adds an additional 10 percent in both horsepower and in fuel economy, so it’s worth it. Start by cleaning the ports and then painting them with layout fluid. Place the high-performance intake manifold gaskets and exhaust gaskets in place and secure them with the bolts or nuts.
Is porting and polishing worth it?
But for those of you who don’t know, porting and polishing your heads is beneficial for power and efficiency of the engine. In a lot of cases, because of the increased CFM of the heads, as much as 30 horsepower is typical with good port work.
How do you clean a chainsaw motor?
In a well-ventilated area, take a bucket and mix one cup of ammonia with one gallon of water. Place the chainsaw chain in this solution and let it soak for 15 minutes. Put on a pair of thick rubber gloves for protection. Then, use a soft-bristled toothbrush to scrub each section of the chain until it’s free of debris.
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.
Can a chainsaw cut through bone?
Bones may be slightly tougher, but they are rigid and a chainsaw will likely be able to cut through them without much problem – though it will probably dull the blade more than wood.
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.
What causes chainsaw to bog down?
Many chainsaw operators first notice a problem with chainsaws bogging down when they’re using the chainsaw under load, and this is usually the result of poor air circulation. This issue is caused by a clogged air filter on the chainsaw.