All the things you should know and avoid will be added here. The majority of people, on the other hand, not only cut clean timber but considerably harder timbers as well. After performing a chainsaw porting service, there are several benefits: The compressor ratio increases, resulting in more power and better performance.
FAQs: Your Queries Our Solutions. You have to treat the transfer ports with proper care and respect. Woods porting reduces the back pressure on the muffler. Turn on the saw and remove the chain from it. Increasing the exhaust port area can further reduce the backpressure, increasing the compression and cranking up the engine horsepower. A cordless drill is often recommended for porting a chainsaw because it is more portable and easier to use in tight spaces. A good example of this can be Stihl 026/260. How to port a chainsaw engine. On Stihl 044, I added an 046 factory dual port muffler cover and re-tuned the carb. Make a note in your mind of the second point. Well, that depends on what you mean by "port". You may choose to wear gloves or oven mitts if protecting your hands is a priority. Also, the newest models are being made increasingly difficult or impossible to modify, or just not worth it.
While removing these bolts, take great care that you don't damage the heat shield gaskets. Because the exact result cannot be guaranteed every time before, and it depends on a few things too. Hire someone not far from where you live and not in a faraway place wherein you have to ship it, which will cost you more money. Chainsaw Upgrades. Tips from a Professional –. 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. Filling the combustion chamber with sawdust is also an option.
A chainsaw is one of the most common and essential tools for woodworking and cutting. If you have a power drill with a metal cutting bit, this will make quick work of the job. Unless to change or modify the piston ports. Ability to cut through denser wood? When you've completed this step, turn off your compressor and rotary tool and allow for everything to cool off for about 30 minutes.
This involves widening the muffler's exhaust ports to improve the airflow at the exhaust. Rag to score out spilled oil. The fabricator's experience won't matter if his work is not equal to your requirements for your saw. Smooth the edges of the new ports: Use a die grinder or Dremel tool to smooth the edges of the new ports. You can use a thin gasket or mill them out to make the adjustments. But compared to the lifetime earning of this saw, a few dollars on shipping is not a big deal. Hiring someone or doing it yourself. A "ported" chainsaw refers to a chainsaw that has had its internal combustion engine modified by adding one or more ports, or openings, in the cylinder wall. The main goal is to improve the chainsaw's compressor ratio and refine the chainsaw's exhaust system. The downside of this method is that it requires a great deal of knowledge and practical experience of working with two-stroke engines. What Does Porting Really Mean. Any newbie can implement it. If you do woods porting and re-tune the carb, you will experience the below things on your chainsaw. Useful Video: FAQ ABOUT PORTING CHAINSAWS!!! A caliper is necessary to assess the cylinder's interior fitness.
You cannot apply woods porting to some chainsaw models. Is it safe to leave fuel in my chainsaw? Mastermind: We've used an increase in cut speed mostly, but there are dyno runs out there too. Secondly, it lowers the backpressure at the exhaust by providing a passage through its ports. It does not reduce the temperature in the running, which is one of the main purposes of woods porting.
Keep in mind that the gains from the ported saws will differ based on builders' expertise and experience. Here are several things you could do for woods porting your chainsaw. Remove the chain and the chain bar from the chainsaw. How to port a chainsaw crankcase. You guys must be alot of man. Remove the chain bar. The idea behind the process is that it improves engine performance by a small margin over standard power tools. These tools may be purchased in most hardware stores.
After waiting for the chainsaw to cool down, place the muffler top (half portion) and tightly screw it.