How To Port A Chainsaw (Step-By-Step) [2022

By doing the above things, your saw engine can get another boost in the compressor ratio. If you'll need it in the future, this may be necessary: - Make a note of the zone you wish to port with a marker pen. If the teeth are bent severely if they show signs of excessive wear and tear or fatigue, even if they have been re-polished at least once before – then chances are high that you will need a new chain for your saw. You can leave fuel in your chainsaw and should never let your chainsaw run dry. However, your companion is just not letting you do work as you want. A Guide on How To Port A Chainsaw. If it is not available, consult your owner's handbook to determine the best setting for the H screw. With the air tool still on, cut out all of the exhaust holes in your muffler. Start removing the chainsaw's body, its chain bar, oil/gas, and other components such as cylinder detaching. And you'll be left with a broken appliance that would require expensive repairs or, in the worst scenario, replacement of the whole budget chainsaw. Make sure you separate the muffler and the heat shield. On Stihl 044, I added an 046 factory dual port muffler cover and re-tuned the carb. Open up and polish cylinder ports. When should you throw away a chainsaw chain?

How to port a chainsaw cylinder
What is porting a chainsaw
How to port a chainsaw crankcase
How to polish and port a chainsaw engine
How to port a chainsaw massacre
How to port a chainsaw muffler

How To Port A Chainsaw Cylinder

Several YouTube channels cover various methods to port a chainsaw, but an expert or specialist in your area is another option. To have someone port a chainsaw can cost anywhere from $100 to $300. Step 2: Access the baffle: The baffle contains ports from where the exhaust gases enter the muffler. As a result, it becomes more efficient to produce greater productivity. Use a vernier caliper to take all measurements of the top bore of the porting engine cylinder edge. You can easily see these holes when they're exposed.

What Is Porting A Chainsaw

Avoid doing it too deeply or at an awkward angle if you must hole. In this post, you will learn how to woods port your chainsaw, which will result in up to 25% power gain. Needless to say, you should have good knowledge of how the chainsaw engine works. After doing the above two steps, you will experience a better compression ratio from the engine.

How To Port A Chainsaw Crankcase

You should open the regulator on the compressor to the desired setting, and it will deliver a blast of compressed air to the chainsaw. Been awhile since i posted here needing help. Bigger displacement saws are heavy, and in many cases much slower. Chainsaws are an essential tool for many jobs including cutting logs or pruning trees. 5th: Light woods porting (Less Risky alternative methods).

How To Polish And Port A Chainsaw Engine

Mastermind: In some cases fuel economy is the opposite is true on some saws. However, some woodworkers are dissatisfied with the compressor ratio provided by their chainsaws. The baffle contains the ports from where the exhaust gases leave the engine. Due to customs duties and taxes, you may not be interested in using UPS. This involves widening the muffler's exhaust ports to improve the airflow at the exhaust.

How To Port A Chainsaw Massacre

Open up and boost your exhaust. Open up the muffler to the original stock design or a bit more. Don't be fooled by the hype. After changing the chainsaw's engine, you'll need to add more gasoline. If you mess up the ports, you can damage the mechanical timing. And it's very doable, even with someone that doesn't have technical and mechanical prowess. Make the piston lighter by removing the surplus material. You've got another 4 hours of work ahead of you. With ported cylinders, power is enhanced across a wider rev band – i. e., it's easier to exploit that power through increased throttle response and flexibility when using your chainsaw on the job site or clearing wooded areas around your home. Take care not to cut too deeply or at an angle, or you will puncture your muffler entirely. Yet, there are others methods of chainsaw porting which has the same effect of power increase. The first three steps above are standard procedures and are regarded as safe to do. Mark the given items that you'll need to proceed.

How To Port A Chainsaw Muffler

A perfect ported saw can deliver better power and response. Alter the mechanical timing of the ports by polishing and grinding. I think it would make a great sticky thread, butt that is JMO. Open up and/or gut muffler and/or remove CAT muffler and re-tune carb. Even if the person you've hired has a good reputation and delivers one hundred percent of the work, it won't matter if the fabrication doesn't match your specific needs for the chainsaw. Aging out of the insanity... - Joined. If you choose to do it yourself make sure you know what you're doing!

Woods porting is a modification made to the air intake and exhaust of a chainsaw to improve its performance, typically used for professional logging or competition use. Make sure that it's properly cleaned before porting any other part on it.