Can't thank you enough. I have a 425 polaris mangnum i was having problems with throttle response, it would cut out on the low end side we did this and opened the exhaust up. The first start it back fired and blew a bunch of crap out then it started running better than it ever has before. And it sounds GREAT thank you so much!
@matthopper1329
7 жыл бұрын
That sounds ace made a right good job with it
@spooln30
9 жыл бұрын
You must be from Canada.Lol. Us Arctic Cat guys do a simular muffler mod but we will actually cut the back of the muffler off to drill the holes and then weld the end back on once finished. I drilled eight 1/2" holes inside my AC muffler and went with a 1.75" exhaust tip. I didnt want mine too crazy loud. Then cut off the little factory .75" exhaust tip and welded a block off plate on. Some guys are lucky and are able to remove the original spark arrestor and keep using/cleaning it when necessary. I wasn't so lucky as mine broke. So what I ended up doing was instead of welding my exhaust tip to the muffler I made a 3 bolt flange which I welded the tip to it then bolted the entire tip to the muffler. Worked out great because I used a metal screen strainer for making tea and used it as the gasket for the exhaust tip as well as my new spark arrestor. Couldn't have gone any better and it even looks factory. It's been a few years since the mod so the muffler is rusty again. Lol. Oh well.
@user-ii9vr8gn9u
5 жыл бұрын
Looks awesome
@bigcee1968
10 жыл бұрын
You lost me at exhausteses.
@ElevationATV
4 жыл бұрын
Lol
@Hammerback972
3 жыл бұрын
same. Though, I do recommend you get back in the saddle and push through at least ten more minutes. It's the most cringe worthy video I've witnessed in quite some time. "hey someone is calling me, called aboot me wuuurkin on his moooter". "someone's texting now", someone's calling. Busy dey"
@wardwhite8350
8 жыл бұрын
Sounds great
@pascalmichaud9333
7 жыл бұрын
Just did that mod on my 2013 800. Welded a 1"3/4 pipe on the back. Sounds way better now!
@stevelamperta865
Жыл бұрын
I put two yoshmura pipes on my Polaris 800 an built my own header pipe for both sides. It really sounds great . Gonna upload video when I finish everything else...
@tysonsnowboard
10 жыл бұрын
Thanks so much... I think I'm going to do the same.. But I'm prob cutting the baffles out like what you where going to do... Thanks for saving me $400 bucks Man on buy a new exhaust!!
@courtrutherford8913
9 жыл бұрын
If you have to grind your welds, you're a grinder, not a welder.
@daniellemonroe3976
6 жыл бұрын
Court Rutherford iiiuuu
@CkGamingxx14
6 жыл бұрын
A grinder and paint will make a welder what he aint
@RetroDriveRadio
6 жыл бұрын
Does it matter? As long as it holds, of course its great when it looks pretty, but still, id rather something hold, than just look pretty and have a chance of breaking, thats the way they teach alot, in the deep mines, you may be certified to do one job, but someone may need you to weld, so they make it to where as long as it lasts and holds your fine.
@thenorth03
11 жыл бұрын
nice vid there bud.
@thatkidcalique4233
4 жыл бұрын
I'm gonna do this to my Magnum 500 :D
@brandonyoung7760
Жыл бұрын
Hell I want mine quieter than stock
@natbarr
8 жыл бұрын
I'm in Winnipeg, but I would like mine to be as quite as possible.
@nonyobusiness324
6 жыл бұрын
Awesome video! I am so happy to find a user that not only has a sportsman but knows what the hell they are doing. I was wondering if you may be able to help me. I recently had to replace the rear sway bar, which involved me removing most parts in the backend. The new part is here and on but I need help getting my shocks working. They worked perfect before taking them off, now that they are off and back on again they will NOT compress down. I literally broke a cement block attempting to compress the shock. What do I do? Can you also help with CV Axles?
@KosmosKillr
10 жыл бұрын
there is a much easier way than all that. simply cut it in half between the two mounting tabs. there is a velocity tube inside, cut it off, there is also a plate with slots in it, I just put the pointed end of a heel bar in each slot and widen each one. Weld it back together. This mod will free up power, and not make it excessively loud.
@beastgirl43
5 жыл бұрын
KosmosKillr can you post pics of how you modded yours?
@randomtech615
4 жыл бұрын
Yes pictures pleaseeee
@marsdenbalaska784
7 жыл бұрын
I love it that you have Mac tools too buddy,I wasn't just being rude,not trying to be rude at least..
@sir_tate1329
Ай бұрын
This dude got all these tools and I feel like he knows how to use all of them just barely 😂😂
@rileysumpter1782
11 жыл бұрын
can you post a before and after sound video? i just want to see the difference. I have a 500 ho but it isnt running yet i still have work to do but im planning on doing this
@MrRushFilms
6 жыл бұрын
fellow manitoban ayyy
@grahamdavis1821
9 жыл бұрын
+StarPuss if I cut a hole the same size as the stock exit and plugged it would I be fine?? I have a scrambler 500
@matthewcrawford7067
Жыл бұрын
What size jets did you use for your carb re-jet?
@SRW7538
10 жыл бұрын
It sounds just like my hmf xl on my 550 xp
@2000jmr718
8 жыл бұрын
what year is it and where did you get the rear shocks and what brand are they
@jessestratford2115
9 жыл бұрын
Great vidéo man ! I have a 2012 polaris 500 touring. I had a cople questions about what u did. Is there a way i could call u ?
@coojsta69
9 жыл бұрын
Hi there I have a 2007 model sportsman 800 x2 I want to make it more quiet for hunting If I was to add a small muffler on the bottom pipe will i need to do any other modifications to the engine ? I know it wont run as well but thats not the issue I just want it quieter Could it harm the engine in any way ?
@stevelamperta865
Жыл бұрын
You do plug readings after exhaust changes ? Whenever exhaust flow is increased or restricted fuel/air mixture may not be enough or two much on carbureted models...fuel injected adjust themselves to a point , an you can install a tuner exe.
@starpuss
11 ай бұрын
Yes i did (But Did not Chop it) , Quad is Still Running Very Good She has 600 Hours and Around 9,000 Miles on her right now. (Still The OEM Plug , Never had to Change her. )
@Ronathon02
7 жыл бұрын
Doing this to my twin snowmobile
@polaris_backwoodatvs6581
2 ай бұрын
You don't have to jet a silencer. If it was the whole muffler and yes, you'd have to change the jetting.
@Hunter-ku6ku
10 жыл бұрын
If i did this would i have to re jet if im just doing the exhaust ? And would this work for a 2002 ?
@GashiBlood100
11 жыл бұрын
Keep makeinf
@drewdyson6778
8 жыл бұрын
Im doing this to my 500 when I get home
@Kendall6195
8 жыл бұрын
I have a 99 sportsman 500 the seal blew out on the exhaust ordered a new one but it was running like shit (random shut offs and had to be towed home) and ever since that seal blew out its ran way better think the exhaust is clogged would I have to rejet if I did this? If so do you know how to tell which size jet I need? I'm in west virginia
@marsdenbalaska784
7 жыл бұрын
Oh,I have a '99 Sportsman 500 that's all apart waiting for me to put the New engine on it outside.Its an old junker I got for $100 and it ran pretty good for about a year then blew up.Now I got the used engine and need to find time to put it back together.Dont listen to these idiots that are just hateful people.Chronic complainers..lol..
@stevelamperta865
Жыл бұрын
Wait , that sounds more of a reason to run straight pipe ,. Anything that keeps wife interested in something else 😜
@TheSolidus90
5 жыл бұрын
what suspension mounts in the rear?
@ALWAYSAIRBORN
9 жыл бұрын
if i were to do this on my 2012 sportsman 500 will I need to rejet it? if not what other changes will i need to do ?
@ash1the2heghog3
9 жыл бұрын
Could I do this to my 99 Polaris Sportsman 500? And if I do could it ruin anything? and do i need to rejet it
@tjpalmer6667
8 жыл бұрын
what about back pressure
@PROJECTDIESELBR
9 жыл бұрын
Did YOU have problems when you get the Quad in the water and the water hits the exhaust? Because when i did it with the STOCK exhaust, the engine almost died IN the water. So i want To know IF you have problems with that. And IF you noticed any performace improvement. Oh yeah, mine is a 570 EFI, so do i NEED To do somethig To the batery To have no engine check light when i use it.
@starpuss
9 жыл бұрын
TheInsidetechnology Had my exhaust under only 1 time and it was fine , BUT I did not let off the gas to make it across the river.
@keeganfolker7693
8 жыл бұрын
Did u take all the baffles out
@lukejohn52
11 жыл бұрын
hey man i got sportsman 500 h.O i got same exaust looks like so what if i drilled a hole through the baffle aswell
@derekpope4034
10 жыл бұрын
Hey I have a quetion, I see through your polaris sportsman vids that t looks like you know what ur doing. So I have a problem with , y polaris sportsman 05 500 4x4, the starter ican hear turning over the motor but it wont catch!!! Then as soon as I damn near flood it, I can uae the ripcord and ot starts right up! Any ideas on a fix? Oh also when I do get it started it wont idle on its own, but when its warm its just fine.
@user-pt1hz2wz7h
3 жыл бұрын
Try getting a honda
@braydenbenoit402
5 жыл бұрын
What part of Newfoundland ya at me buddy
@dominickjanes5992
6 жыл бұрын
Did it add to or take away power
@RuzzP
11 жыл бұрын
i have modded "exhaustes" before, lol
@Jakedorn11
11 жыл бұрын
Do you think youd be able to get into off road parks still or is it too loud.
@Ethan_LeBlanc
Жыл бұрын
Does that rule exist?
@ovalmechanic
7 жыл бұрын
what is the purpose of drilling the hoes if your bypassing the back baffles? pretty good mod though, i may try it on my 2000 500. with a airbox mod and rejet
@stevelamperta865
Жыл бұрын
Works ok for carburated models , fuel injected not so much unless you're going to install tuner .
@jeremy_238
6 жыл бұрын
Do you have to jet it?
@tjpalmer6667
8 жыл бұрын
can i do this on my 2 stroke 400
@broborgandbeyond8037
8 жыл бұрын
Nice video! So if im not rejeting, is this still usefull or do i only get nice sound? :) have a 2005 sportsman 500ho.
@starpuss
8 жыл бұрын
+Peter Isberg if you don't rejet little chance you can burn up your engine over time. I have videos on the rejet , its not that hard.
@kaoutdoors9552
7 жыл бұрын
G
@nick-eq4cw
9 жыл бұрын
When did u put the spark arrester in cuz I can't find it in ur vids
@Ryan-yi6su
2 жыл бұрын
What aTV group are you part of in Manitoba? Interlake area or south
@starpuss
2 жыл бұрын
None I don't really have time to ride with a group. But I do Live in Sandilands So 250FT from my House is the main Trail system.
@GashiBlood100
11 жыл бұрын
Kee making more vids there great by the way get a 550 xp there cheaper and just a little off by the tourqe
@marconavarro9521
8 жыл бұрын
will it fit my honda
@perchman888
10 жыл бұрын
How many jet sizes did you go up on the main and pilot?
@starpuss
10 жыл бұрын
Polaris Sportsman 500 Rejetting The Carburetor And Tips
@Cocodrankspearfishing
10 жыл бұрын
Ur watching duck dynast I heard miss Kay
@420mlg2
9 жыл бұрын
I have a Polaris 2014
@nicholasdegaray6459
7 жыл бұрын
Just rev the shit out of it in your garage until you choke on the fumes Sounds good though p
@Jakedorn11
11 жыл бұрын
Im in minnesota
@spooln30
9 жыл бұрын
Holy welds Batman! Geeze you really went to town throwing down weld after weld. Lol. You shouldn't have to grind your welds if you can lay a bead to look like a roll of nickels. What did you use to weld a stick or Flux mig? Practice makes perfect my friend.
@starpuss
9 жыл бұрын
30spooln its a pos 20-30 year old flux welder lol
@spooln30
9 жыл бұрын
***** Hey the old welders are the usually the good ones. Don't know about yours but I had a almost 35 yr old TIG welder and it worked like a dream. Only thing was it was a big SOB and when I left one shop I didn't have room in my garage.
@uvy
11 жыл бұрын
Great mod! Check my mod. That's extremely loud!
@nolancherek1975
8 жыл бұрын
When you hole saw it can you leave it how it is and do you loose horse power when you do the mod without jetting it and what is jetting
@melgibsonfan9082
8 жыл бұрын
Jetting is the little pins in your carb that determine the spray of fuel going into the engine. So bigger jets will give a bigger spray of fuel from the carb into your top end. Google jetting and you'll see it's pretty simple. If you aren't sure what size of jets to use then go on a forum and explain any mods you've done or check a jetting sheet.
@ShadowlordDio
4 жыл бұрын
it will gain a little horse powr doing this mod?'
@cameronwallen26
3 жыл бұрын
Doing this to my 335 Polaris sportsman
@starpuss
3 жыл бұрын
Well worth it !
@cameronwallen26
3 жыл бұрын
@@starpuss how did you close the bottom pipe did you cut it ?
@ALWAYSAIRBORN
9 жыл бұрын
What kinda of four wheeler if you don't mind me asking?
@MW-dot
8 жыл бұрын
its a 97 polaris sportsman 400 its a 2 stroke btw
@evanlastdogman2471
10 жыл бұрын
Did u notice any horse power improvement
@starpuss
10 жыл бұрын
*YUP!!*
@pookiechips8699
6 жыл бұрын
Would that cause any harm to the engine or any thing else?
@kingquadking7005
2 жыл бұрын
Yes if not properly Jetted
@drewdyson6778
8 жыл бұрын
Btw what are the risks you take by doing this
@supplykayo3049
6 жыл бұрын
Drew Dyson water getting inside your engine and rusting it up.
@northwoodsrippers9639
5 жыл бұрын
Has anyone done this with the older 400 two strokes?
@starpuss
5 жыл бұрын
i Have some videos up about my old 400 2 stoke , But nothing to do with exhaust , yes you can so a little mods to the silencer part
@chrisalles5681
10 жыл бұрын
Do you have to rejet if its an efi?
@MudNatsJr
9 жыл бұрын
Um you can't rejet if it's efi, efi models don't have carbs.... You would have to remap or get a fuel optimiser but u don't think you need to for it
@melgibsonfan9082
8 жыл бұрын
EFI doesn't have jets. Jetting is only on a carburetor.
@CostaRicaKim
4 жыл бұрын
Never cut metal at that speed!!!!!!!!!!!!!
@malachilatino9333
6 жыл бұрын
My fuckin bit wouldn't cut a 2 inch hole in it
@shawncordeiro1150
4 жыл бұрын
138 i dont want to loud ok see ya
@CaliEdits123
10 жыл бұрын
doesn't sound much different from just taking out the spark arrestor for all that work its kinda a fart canon...
@matthewdenny7537
8 жыл бұрын
I would take the down pipe off an if you do can you send It to me please I have a fourwheeler that needs one
@chancejones365
9 жыл бұрын
can you do these mods on the 2014 sportsman 400 ho?
@starpuss
9 жыл бұрын
chance jones Don't see why not.
@haus05
4 жыл бұрын
I have Modded Exausteses lol wow
@starpuss
4 жыл бұрын
Too Many beer during that video LOL!
@hale1730
5 жыл бұрын
Since you didn't have CO2 for the mig, you would have been better off pulling those torches out and brazing the tip on.
@marsdenbalaska784
7 жыл бұрын
You do realize that exhaust port is made that way so water doesn't come into the engine?Yep,I hope your mod doesn't allow water in?!
@Brandenlytle1
6 жыл бұрын
Marsden Balaska thats not true actually, as long as the machine is running water wont come in the exhaust, if the machine is off and under water, it doesn’t matter where what size or what shape the hole is, water is still getting in
@Beandiptheredneck
6 жыл бұрын
Brandenlytle1 while you are correct about that you have to think if the machine stalls in the water you are in trouble. I’ve done it and filled my muffler with swamp water, gonna leave the muffler on my new to me Polaris as it came stock I think
@Brandenlytle1
6 жыл бұрын
OntarioRedneXXX yeah that’s basically what i said in the last part of my comment, as long as the machine keeps running, its fine
@Ethan_LeBlanc
Жыл бұрын
It’ll buff
@Ethan_LeBlanc
Жыл бұрын
Remove the spark plug turn it over and spit it out
@lelandharper2099
5 жыл бұрын
How can you weld without gas!? 😂
@jbattriplepranch1472
5 жыл бұрын
flux core
@jpxc1329
2 жыл бұрын
Just go out and buy a 500 slip on this sounds like hot garbage
@susanhenderson2322
2 жыл бұрын
Couldn't watch this, the camera work is horrendous,
@4kdemoscene
6 жыл бұрын
Sounds like crap.
@blacklightworld7983
3 жыл бұрын
Worse video I have ever seen. Very disorganized! Very goofy on many levels. WOW
@nick-eq4cw
9 жыл бұрын
When did u put the spark arrester in cuz I can't find it in ur vids
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