Hey Brother! Great to see Morgan on the channel again. Keep in mind that those 572XP's are E-Tune, like the 500i, and need to be idled for awhile and then full-throttled with load for 15 seconds to recalibrate to different back-pressure from the new pipe!
The proper autotune calibration/reset procedure is idling for 5min and then doing a full-throttle rip cut in a log big enough to allow for a 75-90 second full throttle cut.
Hey Buckin! I use a 450 Rancher for firewood. I'd love to see you test one out some day and see what your opinion is about it. I love what you do for us. Thank you. And by the way, you've inspired me to follow my dream. I left a desk job (Software Engineer) and became a Diesel Mechanic. I love getting my hands dirty. Working on trucks during the day and felling trees and splitting with an axe on my spare time. I've never used a splitter in my life. I plan to swing an axe until I die. I've never been happier and fulfilled.
Hey Buckin' great video once again, the craftsmanship he does in that shop is nothing short of amazing. Ewan, you're one of us, you are not alone! We are here on the channel to lift each other up and we will BE there for you. Remember life is a journey, keep on keepin' on.
Hey bucking hope you see this comment I finally got to 40 foot in the tree and hoping to go higher eventually thank you for your help with advice in the trees and your videos are awesome keep them coming
Honest question.... were you paid or compensated with a free saw or in any way? I think being honest and up front with what you are promoting is critical information for any consumer. Just asking, you can either ignore or answer a simple question.
Elves It's no good guessing on these 2 stroke exhausts Walter Kaaden's He had developed the two-stroke exhaust pipe, known as expansion chamber. In 1962. This is how MZ 2 stroke motorcycles were so dominant in the 1960's. It is the expansion & resonance of the exiting exhaust gas that pulls more air fuel mix into the jug.
I'm a hot rodder from the 70's and you aren't going to gain much HP from just the exhaust. I have anG888 and it is high HP. I know 4 cycles but not 2 cycles but you could go all out with big carb, big lines, porting, high dome pistons, better cam but that's a huge amount of work.
Not true, technically, buddy. It's a pipe, unless it has baffles in it to "muffle" the sound. That's true for all combustion engine exhausts. This pipe would be considered a split strait pipe, or a one into two.
@@duncandogster because it is a long cylinder? In this context a "pipe" on a 2-stroke engine has an expansion chamber. Just running tubes out of the cylinder does zero for performance.
@@BuckinBillyRaySmith ask Donny Walker BBR, facts are facts, a tube attached to the cylinder is not a PIPE, it isn't providing any sort of power gain or adjustment to the power curve, it is just redirecting exhaust. I know two-stroke engines, not being a troll, friend, I can promise you that. :)
My friend owns a tree service and I repair his saws. I put an after market muffler on one of the 372s that exhausted out the front and he complained the it would set the bark on fire when falling.
“Treat people like you want to be treated”, I say it like that and then people don’t think of it as me trying to come off as trying to be all preachy. Because I’m ANYTHING but a preacher. 😮
We all love “Morgando the metal magician” you aren’t so bad yourself William. How’s mom and dad my brother. Hope everyone is well 🧬❤️🔥☀️🔥 PS. More Volume on those strato(air over charge) saws .!!!
I think the holes cut on the front face of the ram horn will suck in air. Thats usually how that works when u put a hole in a hose close to the exit. Think how pressure washers introduce detergent or air tools that suck stuff up.
need a muffler for mine to, think its gone be a staight version, but when see the welds on yours in the video some need some welding..... you know what i mean.😊
I’ve seen a lot of mufflers but what about the intake. K&N filter like a hot rod.damn that sounds good. God loves rednecks. That’s why he made so many of us.
Did you do a High and low field reset after the pipe? You are gonna wanna do that friend! 5 min idle to reset the low and 6-8ft rip cut at full throttle with just the tip buried in the wood
Buckin, I’m sure that you realize that the “G” on that 572 means that it’s got a generator on it for the heated handles. I’m just wanting YOUR assessment of how well it works. Please report to your massive audience when it’s cold outside so that you can give it a fair trial. 😊
Mr Smith, Husqvarna has a procedure to reset the tune on those auto tunes.. Did you run that hard reset off camera between pipes? If not, do you think that saw was at its premium from one pipe to the next without the reset? From what I’ve read, you’re supposed to let it idle for 3 minutes to set the low jet, and make a 16’ wide open ripping cut burying just the bar tip on a sharp chain in order to set the high jet. Hope this consideration helps in some way.
Would be really cool once you find a pipe that works the best to send it to Dyno Joe and see what it does. I'm guessing about 9-10. Either way big improvement over stock, and a awesome saw. Do you ever mess with a 3120 or is it just to heavy for all around saw.
Hey there Billy Ray, love your vids, I just started my own Tree Services business and am looking to getting into climbing, I'm 300lbs, which saddle would you recommend for a bigger guy? All comments welcome! Thank you!
Hey BBR! I have watched a ton of your videos and learned so much. I'm curious though, what pre mix oil do you use in your power saws? Thanks and keep it up your content is sick!!!
@@heathboeddeker5401 Heat and expansion of the exhaust gases is what makes a 2 cycle engine work, it probably doesn't much matter with a powersaw , they mosty run wide open. Having BBR tell us it's better may or may not be accurate he's doing his best, throttle response is how an engine behaves its velocity thru the engine a positive thing , determining it has more power requires a test on a dyno. Having worked as a mechanic in a shop with a dyno things aren't a clear as they seem Ducati motorcycle example the old 2 valves run heavy flywheels and installing a much lighter one completely changes how they run but doesn't change the power.
Just picked up a 390xp this spring, I've never ran a ported saw...how much more power am i going to get by having it ported?? Love your channel, keep up great videos coming. Thank you!!
hey brother , have you ever know anyone to take off the factory exhaust manifolds on a car and put on , what they call headers?. this is the exact same thing, this saw has more power now , more pull ,, it alway did rev that was not its area of improvement. the muffler you saw in this video , as i suspected was to small or lets say not the right configuration, same volumes with different flow wood probably work better , but thats what testing in the wood is for ,, I am the Dyno Brother . Peop[e like David here dont trust opinions of seasoned saw men. he is a mechanic as he told us.. and needs to see #'s to feel at ease that it actually works , so do most the general public. . I m Glad yer here watchin' the process cause Im on to this thing , Just like the 500i. but this one is easier. when I get done and get a pipe that work good Ill send ya one , and you can come back in the comment section , and let me know wether or not you saw is stronger all over ,,, Deal? Love Buddy , I like Yer Name By the way
Hey Buckin its Dylan Mccane here again, been following your channel since the beginning. I'm desperately trying to reach out to you in Hope's of getting a sthil 201tc muffler from you somehow! I don't care what it costs, please get back with me! Thanks Buckin
Hey buckin my name is Logan I been climbing for 2 years I am trying to find a great climbing boot but also one comfortable enough to do ground work to are the Wesco 1970 a good all around boot
