Full FMF exhaust system on the 2020 klx300r!!! (Sounds amazing 😍)
ฝัง
- เผยแพร่เมื่อ 26 ส.ค. 2024
- fmfracing.com/...
Powercore 4 HEX (042387)
I could feel a performance improvement, but nothing major. I feel like the biggest change is the sound. I’ll go this week to one of the trails that is close to my house to properly test the new exhaust system. - กีฬา
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FMF been bring pure joy to dirt bike riders faces for a long time. I can hear your smile in the video while you ride.👍
You’re right. I would start smiling every time I started the bike. It was awesome. Thanks for the comment!
I keep seeing these comments abt readjusting the mapping due to glowing header pipe. I just bought this bike, it’s factory tuned and 100% stock, and I can tell everyone that the stock pipe glows red within the first 5 minutes!! That header pipe is probably an improvement from what it does stock. I like this bike, but if I had one major knock on it, it’s the fact that California emissions shortchanged this bike from the jump!!! You are getting a fraction of the power of a 292cc bike should give you
California sucks.
I wonder if that is a problem with the street klx300 also? I'm looking at a 2023 one. I only heard of the muffler getting super hot.
You had trouble mounting the rear screw because you put it inside the bracket. It should go outside and it will then fill more of the gap between the fender
Yeah, that was my mistake, I already fixed it, luckily I realized before riding hard. Thanks!
You have a beautiful bike I love the headlight! 👍🤠
Thank you!
FMF 4 stroke pipes are the shit ... I put one on my Predator 500 with header .. sounds Amazing..
They really are the shit. It’s crazy how they can change a bike. Thanks for the comment!
Sounds amazing! But I think the bike's running extremely lean and hot now, after this upgrade. I hope he buys a ECU/fuel tuner module to add a bunch more fuel into the intake. You'd have a bunch more power too. Too bad those ECU tuner things are so damned expensive, like $500 :( Makes me want the older carbureted KLX300.
I know :( they are pretty expensive... I’ll tune it soon! Thanks for the comment!
The old carbureted bike ?? Nah man … that’s a bridge too far for those of us who know zero about tuning carbs 😂😂😂
Does vortex make a flashed ecu for this bike ?
Exactly my concern. That bike is running lean and the intake is starving it. Sheeeeshh sounds nice but oh my God your bike is running super lean with that set up.
Carbs are pretty simple once you understand how they work. Plus if a injector gets clogged you have a real problem. If a jet gets clogged you can pull the bowl spray it with some carb cleaner in the middle of no where and be back on the trail in 20min. I’ve had fi bikes they are good but it’s a pain to get them where you want them then when you do hope nothing goes wrong with it because it’s going to cost you.
Headed to a tuner?? I'm gonna need that map! 😊. Edit: I also drive a Tacoma.
Tacomas are awesome! The only bad thing is the 15mpg I get :(
@@themarcopolo. Keep your foot out of it! 😆. I bought mine new in 06. Been dailying it since. Excellent trucks.
@@triple6758 that’s a cool truck, I really like the 2nd gen. And I don’t even go that fast, I’m not sure why I get that mpg 😂
Nice bike... I just bought one today!! Thanks for the video 👍🏻
Congrats on the bike!! I hope you enjoy it!
First aftermarket exhaust for the Bike I've heard that I personally could live with.........
Yes, it was pretty good and it wasn’t that loud compared to other fmf.
I just got an fmf for my current bike and I like it, but it’s too loud.
Play bike becomes the beast!
Yesss sirrrr
Wow its amazing bro
I’m assuming this will fit 2023. Website doesn’t have it listed
Your gonna have to remap it, the pipe was already Turning purple and blue. but it sounds amazing gonna have to order it for my 300
Yeap, I went riding today, and it got glowing red, I had to take the power commander off, that helped a little. I’ll send an email to the dyno jet people to see if they have a map for it.
Mine for klx250 blued like that immediately also, even with the fuel tuner
@Sysiphus Syziggy I’m not sure yet, the first time I rode with it the powerbomb got red and my dad told me to take the power commander off and see if it would get red again and it didn’t, so my guess is that it might have something to do with the map... I have read that most of the time when upgrading the exhaust you gotta remap.
Dude I want to do up grades on my bike so bad.... I want to do the power commander and a pro circuit pipe
imo they are 100% worth it! The only bad thing is that you may have to remap because the map that comes with the power commander is for the stock exhaust only... but other than that you’ll not regret it. Thanks for the comment!!
Bash guard ,head light looks good what kind are they and how you like them.
Thank you! The headlight I got is from Polisport and the hand guards are the Cycra probend ultra.
Nice pipe, thx for sharing. Just bought the same bike. Would like to do some upgrades for and that's one. I noticed you have a headlight. Where did you buy, what make and was difficult to install. Cheers!
Did you hardwire the light to the battery or something or is it battery operated
I wired it to the start switch, so when I start the bike the light comes on.
Which headlight kit are you using?
Polisport
@@themarcopolo. ok thanks
3:50 for sound
I know which exhaust im getting god damn
lol
i have a TTR230 and i’m desperately looking to upgrade. i want a KLX300R but i’m worried about the weight. does it bother you all that much? also, i’m worried i’ll be bored by the power delivery. mind you, i’ve only been riding for about 4-6 months, so maybe i’m too confident 😂
Just purchased a 2021 KLX 230R and a 2020 KX250F. I have to admit...the 230R is very impressive with the EFI and disc brakes. Having owned a TTR and CRF230, the KLX 230R is hands down the best.
The weight is good
Did it feel FASTER at all ? Throttle response any different ?
where does the o2 censor plug in with the new exhaust?
Did you compare the weights of the Original exhaust system to the new set up? Sounds great BTW.
Hey! I did not :( but I did hold them at the same time and the fmf one is A LOT lighter than the bazooka she had before lol I think the megabomb is actually a bit heavier than the stock header tho, but I’m not 100% sure.
@@themarcopolo. Ye I did a bit of googling today, and think the FMF is around 4lbs, and the original is 10lbs. Do you think the FMF was that light??
@@simpleslikethat yea the fmf is light
Hi thanks for uploading. Can I ask why you chose that fmf header as opposed to the other squarish mega bomb? I can’t find a full exhaust for sale and want to make sure I order the hex4 with the correct header. Thank you again
Hey! The truth is that I bought that megabomb because it was the only one available. I have heard that that’s the best header you can buy for a dirt bike, but I don’t know for sure. And in my opinion it looks a lot better than the square one 🤷🏽♂️ thank youu for watching!
Thanks for the reply. Good to know. There seems to be 2 headers available. You picked a good one. I have a mega bomb on my kx250f. I’ll be ordering my system separately as I can’t find complete systems for sale and I will order what you have. Thanks for helping me out.
Gonna have to flip it to the outside of the rear most bracket. Its gonna rub the tire.
Yeap, Luckily I realized before riding hard, and I fixed it. Thanks!
@@themarcopolo. what does he mean the outside of the rear bracket ?
@@jackdyer8405 the stock exhaust is mounted on the inside of the bracket (closer to the tire), if you do that with the fmf, the tire will rub on the pipe, so what you gotta mount the pipe to the right of the bracket (farther away from the tire). It’s hard to explain, I have some pictures of what I mean, if you want you can give me your email and I can send them to you.
@@themarcopolo. oh yep that would be good cheers I’m looking at them bikes now
@@jackdyer8405 sure, what’s your email?
If you cant wait, what did you do? Ride another bike?
does this require a tuner?
I think it does not require a tune. But I got a tune anyways because it was backfiring a lot. But don’t take my word for it
the bike sounds good is it not to loud?
It is pretty loud, I’ll install the spark arrestor, and make another video for comparison.
How much difference in power did the tuner and pipe make? Where do you feel the power most?
In my opinion it makes a really big difference. You can feel that the bike revs faster, and to me it feels like it can even rev higher. And I think I feel most of the power at mid rpms. Please lmk if you have any other questions.
@@themarcopolo. Same for me.
Does Dynojet release tune for aftermarket exaust?
@@Manlixer777 I haven’t checked, but hopefully they will soon
Everyone does their best work in crocs
what grade gas do you use?
I use 93
Very nice. I 👍 it.
hey , did the header come with the muffler or are they separate
Hey Felix, they come separate
What’s the top speed on that thing? Was looking into getting one.
About 100 not sure with fmf and header just got one myself in January
Braaaap ;-)
Where did you get headlight?
I got it from Amazon, you can find it if you search “POLISPORT MMX HEADLIGHT 35 WATT GREEN UNIVERSAL”.
Does it have the spark arrest
Yes it does, but to be honest I can’t feel any difference between having the spark arrestor and not having it.
What headlight did you put on?
I put a Polisport
Storage unit garage lol 😆
Did you have to remap it?
Hey! Sorry for the late response. I don’t think you have to remap it, the bike runs ok with the stock map, but I did remap it to get more powerrrr
Where did you find it in stock???
It was in stock last week in the fmfracing.com website. Looks like they already sell all of them 🤯
What kind of exhaust is it and what part code pls
Sorry for the late reply, here is the exhaust model and the part number -> Powercore 4 HEX (042387)
Which pipe matches this bike I just bought the bike having trouble matching parts also looking for 13 tooth front sprocket will kx sprockets fit?
Hi Eric, this is the muffler I had on the bike Powercore 4 HEX (042387). And the header i had is this one Stainless MegaBomb (042386). Regarding the sprocket, I’m not sure if the kx ones will fit. Thanks for the comment!!
@@themarcopolo. thanks for the reply brother
@@spelle2237 no problem!
@@themarcopolo. let me know if u can find out if sprockets are interchangeable with kx models I can’t find sprockets to lower gear ratio on east coast u.s. all low speed tech crap.
As in riding is low speed technical crap
Do I need to re map it if I put the exhaust on? And what if I only put the fmf slip on?
Why was it smoking
I think it’s because the exhaust is new and it might have grease and stuff like that from when it was manufactured. I think it’s normal because when my dad got his it did the same exact thing.
@@themarcopolo. ok I ordered one and I was thinking still got hot
Awesome
What tuner did you get or do you have to get one at all?
I don’t think you need it. I bought the Power Commander anyway because I wanted to tune it.
@@themarcopolo. where can I get that
@@cass8144 I got it from the DynoJet website
@@themarcopolo. ok thx
@@cass8144 no problem
Sounds sick !!! And I think you saved 8 pounds..
It sounds amazing! Are you planning on getting one?
@@themarcopolo. Yeah I think so. Power Commander too. Love that we have the same bike. Man, I need to upload the video of the day I took the 300r to the MX track ! lol. Gonna try to do it tomorrow.
@@TopshelfJunior I know, it would be cool if we lived closer so we could ride together lol. And you definitely should upload it, I would love to watch it!
Dude, where'd you get your headlight?
I got it from Amazon, if you search “POLISPORT MMX HEADLIGHT 35 WATT GREEN UNIVERSAL” you should be able to find it.
@@themarcopolo. thanks, brother, I just found your response to my question in the threads.
Figured somebody else wanted to know also, came back to my comment to tell you I found your answer, and lo and behold you're quick like bunny.
Thanks again.
@@RedboneUnincorporated no problem! Thanks for your comment hahaha
@@themarcopolo. right on, no worries.
Did you open up the airbox? That is also very restricted. Anyone tried drilling out the factory can?
You can just remove the snorkel, that’s gonna help with airflow
Or get a bigger snorkel that’s what I did with mine
Dude I can't find any exhaust systems for this bike Lol
Right now there are no exhaust for any bikes. Not even my ktm lol
does the head pipe make a difference or no?
In my opinion it does! The bike literally felt like a different bike
@@themarcopolo. ah alright because I just ordered the muffler not the head pipe if I save up a bit more I'll probably get the header pipe and thanks
@@lilchums3185 after you get the header, you should get a tune. That’s gonna help a lot
@@themarcopolo. where can I get a tuner? Because I've been looking and I haven't really looked to hard but yea where did you get yours?
@@lilchums3185 i got mine Power Commander, from dynojet.com
What... not even a wheelie !! Come on
I don’t know how to wheelie yet 😬 I’ll learn tho, eventually lol
@@themarcopolo.
Oh.. you'll be a pro in no time.. Beautiful looking bike.. l enjoyed my 2006 KX250F.. just love the Green.. !!
@@petertaylor2148 hopefully hahaha, I started riding in May or April (I’m not sure) so I’ve been trying to focus on learning how to actually ride. Once I feel more confident I’ll start working on my wheelies. And thanks for the comment Peter!
Just started huh..
Put two stakes in the ground 10 yards apart and ride figure 8 between them, you know around them.. ( for about half an hour per day ) slowly for the first day or two.. then faster.. !! Don't hurry this though , take weeks if you need to or even months.. keep going until you're able to slide that baby around with style and control.. Trust me it will make a great rider out of you .. You'll learn all about breaking, throttle control., body position on the bike, all kinds of stuff , all from this simple exercise !!
And don't worry when you fall off ,, we've all fallen off , literally thousands of thimes, it how we learn.
Enjoy 😉
@@petertaylor2148 awesome! I’ll start practicing that as soon as I can, that sounds like a pretty fun drill. Thanks for the advice!
just buy a kx 250
I got a ktm 350
I’ve got a slip on its way I’m super keen for it
I got it yesterday, and literally as soon as I got it I went to install it. It sounds awesome, I’m sure you will like it!
@@themarcopolo. Can you give part number info from packaging? I've checked several times and they never show stock on FMF website.
Sure, the part number is (042387) and the name of the exhaust is “Powercore 4 HEX”. You can also go to the description of this video and then click the link, it should take you right to it.
@@themarcopolo. 👊. Ah ha...I been after the Q4. Has never been in stock yet on their site. Thank you! Do you think the megabomb made a noticable difference?
@@triple6758 you’re welcome! And tbh I can’t really answer that, since I didn’t ride her with out it, but I read that when installing the megabomb the hp can increase as much as 3 hp... so my guess is that it does make a difference lol