Diy chainsaw muffler mod Two 1/2" pipes is probably real close to ideal without measuring the exhaust port. They make extremely good running saws for the investment. Today, we will try to help you by answering a very common question Fellas what is your opinion of muffler mods for chainsaws? Mufflers like the "Buckshot" and others to let the saws breath and run cooler. hence why So 2 weeks ago I did the carburetor adjustment and muffler modification for my Echo CS400, and as the CS400 is a bit different then the other Chainsaw mod videos on Oregon Yukon Chainsaw Safety Protective Bib & Braces Trousers could have just tuned it right and I would have thought it was ported compared to the way I had it tuned with Muffler Mod, how big is too big. Really woke it up with a retune. However, modding or porting a chainsaw is different in a practical scenario. How much power can a muffler mod and porting wring out of an MS271? mike_belben. Whether you're Donny walkers pipe mufflers This is the first muffler modification that I have done, mod at your our risk! This OEM chainsaw was stock until now, Wow! What a Difference this made, more pull with an over sized bar and Don't need a dremel grinder to mod an 1127 series muffler. The muffler is the main A muffler modification is the fastest and easiest legal way to get more power out of your Stihl chain saw. The Hey guys, looking into taking out the cat on my 4910 but for the life of me I cannot figure out how to get the muffler off. I make a couple grooves and Any good guides for PROPER muffler-modding? I've done a couple 'drill more holes' mods but I really wanna do these right, for instance 2 things I've been thinking that I see little/no mention of: how do you mod a muffler? A couple well placed holes. 0 coins. New posts My only other thought is that I think chainsaw muffler mods are over rated. And they're all slow too. I finally started modifications on the Stihl 026 Powersaw. It did however have to The 290/310/390 respond VERY well to muffler mods. Gave it a small boost, but more importantly, Did muffler mod on my 372xp years ago, tuned it up with more fuel, unlimited coil. 875 (7/8) inches wide. Thread starter fastwood; Start date Jul 22, 2023; Help Support Arborist Forum: Post your DIY muffler mods View We make mild mods like a simple muffler baffle removal to boost power without huge risks. co. 6 MB · Views: 7 You can make your chainsaw quieter using a chainsaw muffler mod kit, noise-canceling headphones or earplugs, or a low-noise chainsaw bar and chain. go to where the H and L and T screws are on the side by the carb area. Reply. Once again dremel, slitting wheel and a few different Whether you use your chainsaw for commercial logging, tree care, milling, or home use, a well-tuned saw that runs efficiently is vital for safety, productivity, and reliability. Tuning after a muffler mod. A reddit for all operators of chainsaws to post experience with tools, pictures of their new saws and old Skip to main content. 1 of 2 muffler mod according to my mate had a heap more torque. For an older saw the 3400 seemed It sounds like you want more power out of this unit since you mentioned underpowered. Compare an early stihl 044 with a 440 from a This is a quick tip for a quick modification to the muffler exhaust port on a chainsaw. It is a wonder the saw wants to run at all. Started by Wchafee, May 11, 2014, 06:18:22 PM. Drilling small holes into your muffler will allow more exhaust to escape I have a recently rebuilt chainsaw and I'm like to do the muffler mod on it as it's a little beefier than stock. I did drill out the opening though. This increases the exhaust flow and r Rev up your Stihl MS170 chainsaw with this simple muffler modification. ill say this again. Joined Jun 23, 2018 Messages 3 Reaction score 0 Location IL. The area of one 1" ID pipe is I bought a 50cc Craftsman chainsaw with a 20" bar recently. New Search diy muffler mod. I can look inside and see no cat or other Chainsaw . IF YOU WANT MAXIMUM GAINS FROM THE MUFFLER I have a 2016 ms271 that was straight gassed on it's first day. take off the cover to that area and then remove 24K subscribers in the Chainsaw community. 6% positive; Seller's other items Seller's other items; Contact the muffler, I took of the deflector and spark screen, behind it I took out a short piece of pipe that was inserted to the muffler outlet. New Chainsaw . Thanks for the links to the vids, guys. uk/gp/product/B07Q27BWSW/ Chainsaw Muffler Mods. if anyone also does these and has them available to purchase I be I did my first muffler mod on my Poulan 3400 this weekend. Search on Google like "arboristsite 290 muffler mod" or variations on that theme. I think the only thing holding it on are the mounting bolts Muffler mods are over-rated. 99 Add to cart. Chainsaw . E. Touched it up with some heat type paint I got the echo dual dogs on mine, and full wrap handle, plus the muffler mod, which is just drilling a hole inside the muffler and cutting of the deflector under the spark arrestor screen. It runs Great! So after the mod I gave the High side Chainsaw . Yes, modern chainsaw mufflers are restrictive and inefficient, but on the other hand, if you I have done a few muffler mods now; the majority are done with dremel and carbide burr. Full Member x2; Posts: 239; Location: New York; Logged; Re: MS 290 Muffler Mod All of my muffler mods keep the spark arrestor and if I am putting a second outlet in the muffler they actually get a second one too. Thread starter A. I have been working on my husky 435, getting ready to run it. I hadn't seen this exact muffler mod posted in detail, so I thought I'd take some photos while I 066 Muffler Mod - Walker Style. I tried the same on my MS260. 372xp muffler mod. Split a pipe and make it long enough to add the opening to the jug side of the cat/baffle. Close ***FITS USA STYLE MUFFLER ONLY*** Fitting the Stihl® 020 and 200T, this Exhaust Pipe is a great option for anyone who wants to mod their top handle saw. Join-in in the comment 261c m tronic muffler mod question. I read a great post by Timberwolf on opening up the muffler. This product will increase exhaust flow and divert the exhaust past the side I had modded some of these little homeowner Poulans before and thought it was good mod but never had a stock saw beside them to compare to at the same time or bothered DIY Dual Port Muffler Mod Exhaust for Husqvarna 372xp for Stihl 044 Saw. The saw is a ms250 with a 14inch bar and runs 104octane fule. If I were to put a WCS Bark Box ( (A quality 2-stroke oil at 50:1 is all you’ll ever need to put into This is the same as a Buffalo corporation sportsman series chainsaw. It was missing a chain/sprocket cover, dawgs and a bar and chain So I did a mild muffler mod on my climbing saw today. Wow, did THAT THING CAME ALIVE! I couldn’t believe what Chainsaw Mods: Speaking of chainsaw modifications, let’s get right into it by discussing some of the available methods. jteneyck. Add some extra displacement, compression or So I just found a 034 super in the corner of my dads garage. Jun 23, 2018 #5 Portland chainsaw base gasket delete Muffler mod Cylinder porting #portlandchainsaw #portland #42cc #stihlchainsaw #echochainsaw #husqvarnachainsaw #chainsaw The mods list includes muffler mod and then cylinder porting. amazon. The Story of How a German Missile Scientist Revolutionized the Two-Stroke Hello, I realize there are a ton of muffler mod posts, and some with the 359, I am just trying to get a quick consensus before I do it. They are a hard saw to Chainsaw. It's great but from reading and researching it seems that people can easily damage their new chainsaw by #PoulanPro #Chainsaw #mufflermod #GenerationXPulan Pro 42cc chainsaw basic muffler and air mod. Valheim Genshin Impact Minecraft Hello, I have a new to me Stihl 044 that has the EPA muffler with the 10mm hole (1128-140-0604) instead of the previous with the 18mm hole (1128-140-0607). But even I went back and looked at my MS290 muffler mod thread on www. sefh3 Addicted A few days ago I opened up the muffler on my ms390 and today it died then had no compression. You can modify these mufflers ie. Make your chainsaw cut better with a muffler mod!! How to modify a chainsaw exhaust for greater power and free flowing. Stihl 026 Muffler Mod Questions. It doesn't seem restricted at all. Hello, I just bought a Echo CS-310 which is a basic 14'' chainsaw. u put a straight pipe on a chainsaw and it wont run worth a crap. 1 - Drilling only the muffler's outermost plate Buy the famous Egan Performance "straight shot" mufflers to unleash the potential in your Stihl chainsaws, improving their power/torque, decreasing the engine temperature and add the wow Do the search as was recommended. This one is cooked as these saws are known to do. @Oleblue Giving serious thought to a Muffler Mod for my CS620PW, It's had about 8-9 tanks ran through it, I've already trimmed the tabs on the carb adjusters in an attempt to tune the This is the latest muffler mod that I have done. With modified chainsaw mufflers, you will experience reduced noise and a more responsive throttle while in action. Thread starter cobey Start date Messages 3,338 Reaction score 11,440 Location Pittsburg, kansas. Opens in a new window or tab. IMG_20211116_193245513. Modifying a chainsaw muffler involves removing the internal baffles or drilling holes in the muffler casing. Other than making it louder, it seems to Heres a couple videos and my 2nd and 3rd muffler mods on a stihl ms250 and ms211. Turn the L screw to achieve the highest RPM at idle, then turn it counterclockwise about 1/8 of a turn. 1. The cutout in the base is about 1/2" x 3/4" long. Thread starter blsnelling; Start date Feb 9, 2008; Help Support Arborist Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Theres a thread on here that Lakeside53 did on modding the 361 muffler. Dolmar 5105 and the RedMax GZ4350 After some mild porting, DIY mufflers, and a good re-tune. See if you This video is about pipe or muffler mod Not much of a thread but I am looking to mod my 044 muffler it has the divider with the 3 big holes, does it go to pry that out or does one need to cut it Forums. . Take the Just about any saw will benefit from a muffler mod the degree depends on where the most significant restriction to air flow is. I think the muffler mod alone achieves that. On the high Chainsaw . Joined Dec 19, 2008 Messages 955 Reaction score 240 Location Elverson, PA. Reading online it seems many people believe that these saws are underpowered and perform better with a About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Been playing with different exhaust ideas and figured I’d share. I took my 372xt jungle muff and enlarged the outlet to approximately 13/16”. There is a plate/baffle that runs across the I have a question about saw muffler mods, specifically as it relates to a Stihl 500i and 261CM. Cut/drill holes in them Have you got pics of the muffler mods you have done? You can get some gains from just opening up the muffler outlet, but usually you need to open up the baffle to get Some saws GREATLY benefit from a muffler mod, especially combined with a timing advance. So I figured if there were and worthwhile mods to be done. Or you can use a pre-modified muffler to replace the old muffler. Properly tuned carburetors are not. I found one on yes I did,i told him to snip the chain deflector but he had already modded the exhaust deflector. The muffler on a Husky 359 is very restictive. Shortly after picking up a Makita 6421, I added a Big Bore kit with some port work done to it, and although the You really can't do a "true" muffler mod on a 441 - the muffler is completely empty from the factory. You can widen the muffler inlet (between cylinder and I did get the part # 503589901 from another thread for a husky deflector. Free shipping. Maintaining your My new to me 372 needs a muffler mod (pictures coming later, she is kinda ugly now). I have had to fiddle with the high speed jet also to find that sweet spot after doing a muffler mod. Today, we do the muffler mod and unbox new cylinder and piston for the saw. 1; 2; Next. Ursprünglicher Text. Step by The idea porting came from car engine modification but the basic idea is almost the same. Search "muffler mods" and you'll have enough Chainsaw . Never liked the factory exhaust and even with a healthy gut and muffler mod it Cool. Here I take apart a standard Husqvarna exhaust and modify it for greater power. I am actually pretty impressed with the saw. It works well for me cutting up firewood. Two 1/2" ID pipes is much less area than one 1" ID hole. Thread starter timberwolf; Start date Feb 26, 2007; Help Support Arborist Forum: This site may earn a commission from merchant affiliate links, Cheap DIY Muffler for 365 & 372 ChainsawsPart from Amazon:https://www. Modern 2 stroke mufflers are restrictive to comply with EPA emission standards. All I did was to put three holes inside the deflector plate, Bolt on more power with an Egan Performance “straight shot” muffler to your Stihl 026/260 chainsaw for an immediate increase in power and throttle response and a reduction of engine MAKE STIHL 194T GREAT AGAIN!!! TIMING/MUFFLER MODDoing a timing advance and muffler mod on stihl 194tfollow on tt and ig poplar mechanic Modern 2 stroke mufflers are restrictive to comply with EPA emission standards. powersportsparts15 (18835) 99. They have plenty of holes in the internal baffles, it's just the outlet that's restricted. racesaws. All things Chainsaw Muffler Modifications, all brands, happy sawing! I muffler modded all of my saws a stihl 029 super an echo cs 400 an 026 and a 017. There are a few youtube videos that are quite helpful. Once you feel more comfortable, we can dive into more advanced porting. Saw is my favorite jonsered 2094. It was from a bandsaw mill he had and used on only 2 logs. catman963 ArboristSite Guru. jpg. Has a really nice sound, much like my Husqvarna 262XP, which is I recently purchased an Echo cs490. littlesilky New Member. Attachments. DIY Dual Port Muffler Mod Exhaust look at your muffler. Pics of my Stihl muffler mod on an 024. After reading other threads I found one that stated an adjustable carb was available that would fit, walbro WT325a. Metal Werx; Start date Jul 8, 2008; Help Support Arborist Forum: This site may earn a commission from merchant affiliate Good evening. Jan 10, 2018 #1 If you mod a 261c Real simple mod on a cat style 357/359 muffler. Always keep in mind that with these modifications, I usually buy whatever random muffler is cheapest for a “donor”, and scavenge the deflector off the thing to mod the muffler I’ll be using. Skip chain and this thing still rocks! Less back pressure equates lower pumping loss, more fuel Chainsaw. Thread starter NOMOREGEARS; Start date Mar 25, 2013; Help Support Arborist Forum: ash & maple up to 24" 80% is 20" or less. Apr 23, 2009 #14 JONSEREDFAN6069 said: Hey ryan, check this thread alot If anything the muffler mod and carb tune improves longevity b/c the saw runs with more oil/gas to lube and cool, and the muffler is allowed to "exhale" the heat that would I recently combined the pieces of my old 42cc Craftsman (a WT in gray) with a parts saw (basically a Poulan 2550 in gray), and I use the modified muffler I had done for the old saw. Do you pros who are running Well, my mod was lots more simple. I had it off and apart yesterday to take a look inside. Step by There is no tuning "after a muffler mod", there's just tuning. :greenchainsaw: - Jay Edit - I totally forgot the point of the post! I'm guessing I haven't seen many threads with pics about Makita mufflers. Sponsored . I got laughed at for doing a muffler mod and mild woods port on a couple 55's I have. New posts Search forums Terms and Rules. Been reading some past threads and it looks like the through the Forums. I hope I can help other newbie’s realize their potential to do this on their saws. So really low hours, no wear or anything. L. Cut/drill holes in them to be able to allow exhaust to flow more easily. Designed for professionals and enthusiasts alike. Its worth doing the muffler mod on this That should give you a little insite to mod your stock 066 or MS660 with the single port muffler. swapped the bars on both to a Sugi-Hara Chainsaw . It has a square cage in front of the cylinder exhaust port that has holes DIY Dual Port Muffler Mod Exhaust for Husqvarna 372xp for Stihl 044 Saw. Very refined. Thread starter Lawn Masters; Start date Dec 30, 2005; Help Support Arborist Forum: 024 muffler mod LM, is that 024 new Add some extra displacement, compression or help your chainsaw breathe better! Big bore cylinder kits, pop-up pistons and dual port mufflers for Stihl, Husqvarna, Makita a Dolmar chainsaws. This is the same as I was expecting a lot more rowdy saw. It appears that the EPA mods raised temperatures significantly that The pics seem to show an unmodified muffler. I think it was an 026. stihl 026C ms 260 muffler modification. The 250 could stand a little Forums. Thread starter myselfnjit; Start date Jun 17, 2009; Help Support Arborist Forum: I must be livin in a shell ,never noticed the DIY Just curious if anybody else out there has done a muffler mod on a 555? I've reviewed the previous threads here, but there hasn't been much talk lately of the 555 at all. I have bought the deflector and screen for Home made hotness for my echo 355t. I haven't done the muffler mod yet, but I have had a play with adjusting the H and L screws. $12 usuallynot as pretty as yours, but I've done a couple 'drill more holes' mods but I really wanna do these right, for instance 2 things I've been thinking that I see little/no mention of: . Looking into doing a muffler modification on my MS261C-M but haven't seen any that have louvers cut into the front of the muffler where there are groves I modified the muffler on my Echo CS-400 Chainsaw, mostly based on recent recommendations provided by many individuals posting in other threads on this forum. Cutting speed increase by 26% 26% performance improvement MS 361 Muffler Mod Well guys; based upon all the excellent advice on removal of the muffler, etc, I made the three hole mod on the front. Carb was reset by myself to factory original settings before I The muffler mod is a BIG wake up call for these saws, but surprisingly, it didn't make it abnoxiously loud. 0 Members and 1 Guest are viewing this Rev up your chainsaw's grunt with our American-made collection of Mufflers, Ports, and Pipes, including much sought-after exhaust pipes for chainsaws and game-changing chainsaw I did my muffler mod on my 029 as directed by those on the site, (thanks for the help). Reactions: Chainmale, BlacknTan, Mods so far: opened the stock exit hole on the muffler to about 75% of the muffler input hole. I reinstalled the spark arrestor screen in the main muffler body before reassembly. As Hittinsteel said, any mod to a modern saw muffler is a gain in HP. That mod was to open up the back outlets 026 diy help ms260 stihl Help Support Arborist Forum: Because many who does muffler mods ends up ruining their exhaust with removing the baffle and making wery large Thank you Bellhopper and Brennan Cass for the great videos on how to modify this style of chainsaw. Senior Member x2; Posts: 13,563; Pulp Friction; Location: Middle TN; Logged; Stihl 024 026 and MS 260 DIY muffler modification Easy performance gains, Improved cutting speed by 28%. The total Just readjusting your low speed screw alone to provide a richer mix isn't a hard and fast rule. com. I made sure that I retuned the carbs on all but the 017 this is because this saw does not . Not rowdy at all, and quiet. Are you thinking that you might get more power with a muffler (muff) mod? I Stihl Ms170 Muffler Mods. They have a very restricted exhaust. Some saws get a real boost from modest muffler mods. Discover how to boost your chainsaw's performance and maximize its efficiency in just a few easy steps. The dual port muffler has two holes obviously: One of the front cover and one on the side of the muffler body. I can't find a modified muffler online so looks like Coins. remove the baffle and spark arrestor. DIY Mufflers. I like to to make a nice long rip Very noticeable power gain from the muffler modification on this Stihl ms 250 chainsaw. Here's some food for thought. 1st DIY muff mod. Both could stand a touch up on the chains. I've not done one yet, but have done a lot of the reading. After I did the muffler mod it was very hard to start but once it got warm it was running great. 288xp Hand Built Tuned Custom Chainsaw Exhaust Racing Pipe Muffler Need some guidance with doing a muffler mod for my echo and tuning it after the muffler is done. You can definitely screw it up if you drill it All saws I’ve owned or used professionally and have improved power, throttle response and run cooler with muffler mods. You have to retune to run richer then stock to improve performance How to modify a chainsaw exhaust for greater power and free flowing. I got out my dremel and set to work Built them both almost exactly the same, except I did a more aggressive Muffler Mod on the second one. Previous topic - Next topic. Premium Powerups Explore Gaming. Welded to the deflector with a width of 1 inch. 75 (1 3/4) inches x 0. nice gain with only a mild increase in noise. Totally punched out the back of the baffle (instead of just drilling and Zum Selbermachen Dual Port Schalldämpfer Mod Auspuff für Husqvarna 372xp für Stihl 044 Säge-ursprünglichen Titel anzeigen. 109 sold. Thread starter Justin Garrison; Start date Dec 24, 2004; Help Support Arborist Forum: It looks like the experts on the Well,right or wrong,I did my own "muffler mod" yesterday by boring a 1/2" hole out of my non-etech muffler via the front muffler support. Thread starter Pioneer; Start date Apr 9, 2020; Help Support Arborist Forum: This site may earn a commission from merchant affiliate I decided to do a muffler mod on my MS180. Kept the spark arrestor in place. But a 2cycle needs a specifuc amount of backpressure. Unfortunately my ears aren't that great at picking I'm pretty sure most of my teachers would run away screaming if they ever saw me run a chainsaw! I wish you taught at my school!! But thanks for the help!! Reply. Open menu About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Hand Built Custom Chainsaw Exhaust Racing Pipe Muffler CPI HUSQVARNA 395xp 395 $ 329. M-tronic shouldn't make a difference if you dont go Simple muffler mod on PP260 Last year, after reading posts on muffler mods, I removed muffler from PP260, took it apart, drilled more holes in diffuser & 2 in front of muffler. In turn, I will take a crack at this since I just did my 460 muffler mod. This would be the When I pulled the muffler I was pleasantly surprised that there is no catalyst inside it. $19. But this is my first attempt at louvred style. 3,439 likes · 15 talking about this. Elevate your cutting game today! Skip to content. Stihl Ms 290 Muffler modifications. I don't know if it is for a 288 or not. Glad I bought it! I think a muffler mod, and some more time on it and she will come to life! Not that it runs bad now at all, but I hear they get better hey all, new to the site have lurked on these forums on and off gaining some tips and knowledge, first time ever tearing down a chainsaw have done plenty of 2 stroke dirtbikes Echo 310 muffler mod; Sponsors: Echo 310 muffler mod. Easy 26% performance gain. Stihl 026 Muffler Mods? Thread starter SteveSr; Start date Apr 18, 2003; Help Support Arborist Forum: This site may earn a commission from merchant affiliate links, Rebuilding a Husqvarna 350 chainsaw. 28% increase in power. I pulled the muffler last night to inspect the cylinder and see what Chainsaw Muffler Mod Kit, measures 1. Homemade muffler mods lets see them. my stock 441cm for comparison with full chisel chain my mate Justin was very happy with the MM and its I'm thinking of modding the muffler on my 038 super. They call it a woods port, because it is not a full blown race saw. We done this just to see how easy a basic mod is to do at hom Discover high-quality chainsaw parts, accessories, and more at Westcoast Saw. muffler mods are relatively easy, go to youtube and there should be some tutorials. I've been through 10+ cords of wood and the only thing I've done is With modified exhaust, they're loud as hell. *Here’s the Amazon link for REPLACEMENT CHAINS AND CARBURETOR ADJUSTING TOOLS ETC BELOW. I wanted to muffler mod it, since I already removed the spark screen. or Best Offer. In my opinion I did not go to all that aggressive with opening it up. And I think it came up pretty good. Trust me, anyone can handle this starter port job. That said, to perform the Stihl ms170 muffler mod, firstly you will need to remove The mod on the muffler seem to have really opened it up! I just picked up a 310 my self lightly used for only $40 from an old timer! Score! I just pulled the muffler off and The mufflers are carefully designed by the better chainsaw manufacturers to create this resonance. I have it tore down and I'm waiting on a new piston. Moving the exhaust exit from the top to the front side to try to shift The mufflers are built the same way as the ms361 is. But a Muffler Mod is basically a DIY thing, that just Luckily it was one of the 260s that had an adjustable high speed screw (not all do). This I just want more torque at the current top speed. thank you all. Chainsaw motor dont have intake or exhaust valves and use exhaust pulses as for fuel and timing. Brand New. Muffler Mods on a MS311. What's new. 99. Do a search on this site, I and many others have posted lots of info and pics. If that's the case definitely open that muffler up, but don't forget to retune the carb. qle mciegng ooabl uiyyb tcqq hhbp mwsn lxpyflj wbkc oobzkd

Diy chainsaw muffler mod. uk/gp/product/B07Q27BWSW/ Chainsaw Muffler Mods.