KLX300r with dynojet power commander and PC exhaust
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- Опубліковано 27 сер 2020
- Testing the power difference from the stock klx to my modded one with dyno jet fuel tuner and pc exhaust. Video ends abruptly because the last half of my video got deleted. Hope you enjoy it.
Love the videos on the 300r very surprising that there aren't more people putting out content for this bike it fills a big hole in the market hopefully with you doing videos on this bike will increase the popularity of the model so that the aftermarket will start supplying more for it
That's the goal! Thanks
Thank you for doing videos on the klx300r! I had to get one because of you! And I love it bro thanks! Would like to see more!
Thanks man
Glad to finally find someone's that installed a pipe and tune on one of these, I'm really interested in them at that price. Cool video
Thank you.
Great stuff here, your first hand feedback clearing tabletops and sounds bette with the tuner - is really helpful! Heck yeah, thanks Nick406!!
Thanks
GREAT VIDEO! You show off how much this bike rips! I am seriously considering this bike more and more.. My buddy in high school had a brand new 1997 KLX250r (in 1998 Kawi made it a 300cc) and this is pretty much the same bike. At the time it was the most advanced japanese 4-stroke you could buy (until Yamaha came out with the yzf400 motocrosser.) I loved every chance I had to ride it. This is a last of it's kind- the old school, hard core trail bike. R.I.P Honda XR400, Suzuki DR350R..
Thank you !
This is dope ! I was riding mine today and I was like man, 1st gear is almost useless...like a tractor. I try to get out of 1st gear ASAP lol. It's pretty fun 2nd thru 6th lol.
1st gear is awesome in extremely rocky rough sections but yes it's useless anywhere else. Thank you for liking my shit. Its appreciated
Ya bro it is till you hit something super steep! Lol There should of been one or two times I should of killed it but it keeps going! It's like a Bad ass John deer on meth!
@@theevensons6281 LOL !!!
Thats awesome man, always look forward to your vids on the 300R! Now I need to source myself a power commander for my own bike....
Thank you. I appreciate it man
Ditto
Definitely considering a KLX 300 R. All the other trail bikes on the market come with forks that I know will be unsatisfactory for me (bodybuilder around 220lbs). I have a track bike already, but I want a trail bike that will work for both myself and for any friends I bring along. Very helpful to hear about this upgrade!!!
At your body weight you will need stiffer springs if you ride hard. I weight about 200 and am getting new springs from racetech.
@@PeckedToDeathByADuck Thank you!
Nick what tune did you use for your power commander? I have the PC slip on, uni air filter, I am going to do the KDX snorkel to see if that helps with getting more air, but need a better tune to balance out the air
Just a Power Commander V --- haven't even received it yet. Did you ever try running the stock exhaust with the Power Commander V? Wondering whether there is any significant difference between the stock and Pro Circuit exhausts when the Power Commander V is installed. Given that the only available tune from Dyno Jet is for the stock exhaust, I'm tempted to wait until they make more tunes available and pick an exhaust when I know I can get a Dyno Jet tune for it. Your thoughts?
Sounds healthy
Great video! With the mods, I'm sure this bike will do EVERYTHING I need it to do, and it sounds great!
You will love it!
I just bought my PC5, did u mess with the air box at all? As in did u remove the snorkel or put holes in it? I don’t wanna mess w mine if I don’t have too
Killing it. You got some serious skills.
Thank you
@@Nick-fs8vg still riding? still got the KLX?
@@KandySoufax yes and yes . Just haven't made a video
Having a hard time with my ejk tuner,do you have anything on settings I might want to try?I have a bigger snorkel and big gun exhaust.Any feedback would be appreciated.Grate video 👍
Hey Nick. Does this setup sacrifice general motor reliability? Since it runs very lean and corked from the factory, I imagine opening everything up would be "healthier" for the bike. Have you noticed the pipe headers appearing less blue and running cooler overall? Thanks.
Reliability is the main reason you should do these mods, the second reason is power. It runs way cooler with these mods and will make the valves and everything else last longer.
Is the KLX300R engine the same engine that is in the KLX300 Dual Sport ? Could these mods especially the fuel controller work also in the KLX300 Dual Sport ?
That was Impressive! Did you do any after market suspension mods?
Nope. All stock
Great video! Did you notice any decel pop before you added the dynojet? If so, did it decrease it?
Do you feel like installing the power commander and an aftermarket pipe takes away from overall engine life on the bike? My main concern is how hot this bike runs factory stock condition, but I don’t want any mods to screw up mapping or overall engine life. Thanks
The power commander fixes the lean fuel mixture and adds a great deal of life to the engine, making it run significantly cooler
It sounds like its going a ton better compared to the last vid. 3rd gear wheelies? Yeah my KLX250S would never do that haha
Just installed a Power Commander V on the bike. Some things I wish I'd known before starting:
1.) The locking tabs on the connector are fragile. I tried to avoid snapping them off --- and failed. I don't think it's a major problem. The connector from the Power Commander V plugs in very securely even with the locking tabs missing. I wrapped some electrical tape around the connector for insurance, but I don't think it'll really be needed. If anyone has been able to take the connector apart without damaging the little locking tabs, an explanation would be helpful --- but too late for me :(
2.) Best way to get the connector apart was to slip the end of a small flat tip screwdriver in the narrow gap between the ends of the connector and twist gently. Did this at several points until the connectors started moving apart.
3.) Instructions say to remove the seat. This leaves VERY little room to work with to separate the connector, manipulate wire-harnesses, find a spot for the Power Commander, etc. Removing the white side-plastics in addition to the seat made the whole process MUCH easier. I was able to place the original ECM back in its original bracket and find room to mount the Power Commander.
4.) It's in the instructions, but also worth emphasizing: make sure the main switch (the little orange button) is OFF before starting the installation.
Aside from the Power Commander, the bike is stock. After installing the Power Commander, the bike started on the first try. I must admit, this was a relief. Bike mods are like medicine --- first, do no harm. Haven't had it off road yet, but based on a couple short rides in my neighborhood, the throttle response is much improved. Also, the bike used to emit a popping noise when I chopped the throttle. That's completely gone now. It seems like it has more power, but won't know for sure until I get to a trail. So far, it seems like a very worthwhile mod. Will follow up when I know more.
How do you like the power commander? Worth the money vs stock?
When I installed the pc 5 I lifted the original computer chip off of its mounts so all I had to do was press the button on the clip with my index finger and pull the computer off.. no breakage.
What would you say are the must mods I’m about to get one. I had an 05 and did air box exhaust and re jet and I loved it. This is fuel injected so what do you recommend
Everything I say in my videos. The only must have is the pc5. Paired with the pc exhaust and you have a real dirtbike. Without the fuel tuner this runs too lean and is underpowered because of it.
Bike sounds awesome! Do you have the model of the Power Commander you used?
Thanks man. It's the power commander 5 from dyno jet
Just curious did u get the 500 dollers rebate from Kawasaki at the dealership u got it from. Awsome video 👍
No that would have been cool lol. Thank you
Nice so how much was the PC5 and where did you purchase ? Thanks
335 bucks from dynojet
Did the PC5 make the bike run cooler? I recall reading some issues with the intake valves on older 300's. Not sure if the heat on these new bikes will make that worse or not? Thanks!
Yes I explained this in my video and i accidentally deleted the last half of it! It definitely runs cooler by a lot. Power gains are nice I'm just stoked about how much more reliable this bike is now with the correct fuel ratio.
@@Nick-fs8vg Exactly what I was thinking. From my research on the older models the only issue to speak of was the intake valves caused issues typically in the 3-4k mile range. Running more fuel should keep the intakes cooler and help with that issue I would think. Love seeing your videos on the bike. Thanks.
@@GNR325 thank you!
Awesome thanks for the info on the dynojet. Did you change gearing or anything else other than exhaust and runner?
I changed nothing else. There will still some popping on deceleration but that isnt due to a lean condition. It's normal and is only caused by the design of the bike.
Nick406 thank you 🤙🏼
@@mikecummings7514 you bet. Thank you
Nick406 I had a kx450f but it was too much bike for trail riding for me, so I sold it and bought the 300 and love it so far. In fact your videos are part of the reason I got the 300. I find first gear to be too low, thinking about dropping 3 teeth in the rear.
@@mikecummings7514 thank you! Forst gear is awesome where I live. It all depends on the terrain you ride. I ride extremely rocky terrain a lot. If it wasn't for first gear i couldn't do it. It's all preference. I say do it and let me know how you like it.
Hey man when you bought the pc5 did you just install and go or did you have to put a map on it right out of the box. i just ordered one
Plug in and go
@@Nick-fs8vg thanks man
I've been contemplating on this and the duke 390. Only thing is I want something fast, with those mods is it in 250 race bike range? And about how much have you spent to make it that way?
660 bucks. This would compete in an off road race against 250fs but not on a moto track. The 390 Duke isnt even in the same category. That is a street bike. This is a dirtbike. They are made for completely different things.
@@Nick-fs8vg yeah I know I'm deciding between street and dirt 😂😂
@@bayster1272 oh lol. Then that's a no brainer!
@@bayster1272 dual sport is for way to go
Did you have to set a tune for the power commander or did you just plug it into your bike and be good to go?
Plug it in and go
@@Nick-fs8vg I was wondering also I see the power commander only has 2 tunes to down load and that’s stock pipe and the fmf q4 I have the power commander coming in but of course all the fmf pipes are out of stock 🤷♂️
@@jasonwagner5002 ya. I dont think anyone anticipated how many people would buy the klx 300, then covid happened which put a dampener on production of everything. So the supply for aftermarket has never caught up. You will just have to wait for the pipe. Buy the pc5 now though
Hey man, you still runing the stock Pcv setting and pro circuit exhaust? Not over heating the header pipe or bike? No issues? Thx
Love your videos and yo can ride. I just bought a 2021a few days ago. Do you have the PC header pipe on or just the silencer?
Thanks man. Just the silencer
@@Nick-fs8vg I am on the fence as to weather I should get the Dynojet and the T6 silencer or the Dynojet and T6 full exhaust for $100.00 more? I would appreciate your thought. Love your videos. Thanks
@@drumdog53 the whole exhaust package wont do you any good at the moment. The pc5 only has 1 tune for the klx as of right now,and that tune is for a stock bike. So any mods like opening the air box or a full exhaust system will just make it run lean again. Just the silencer is fine but dont do anymore until more tunes come out for this .
@@Nick-fs8vg Thanks Nick I appreciate the input and advice. Ill be watching for more vids.
Do you have the map
for adding exhaust to the Power commander Also can you help with removing the carbon canister?
I removed mine and quickly discovered that when you remove the hose which leads to the intake that you have be sure and plug it as it pulsates and will suck in outside air and dirt if you don't plug it. I just cut the hose and added a screw and it has worked just fine. FYI
Hey man, you still runing the stock Pcv setting and pro circuit exhaust? Not over heating the header pipe or bike? No issues? Thx
No issues at all. But the pc5 has a tune now for an aftermarket silencer online
@@Nick-fs8vg oh sweet. Seen it's for the fmf, you trying it or going to use that tune with your t6? Thx
This is off topic but is your suspension stock or have you adjusted it?
It is stock. I just set the sag for my weight and adjust the clickers every now and then.
Was this a slip on or full exhaust from the headers? Which PC model was it too.
Slip on t6
how do you feel about the weight on this bike? I just bought a klx 300r 2 weeks ago and its quite heavy for me ( I'm a beginner) I'm 6ft 230lbs
Its heavy lol. This could be an amazing bike if they shaved 20 pounds off of it.
I very much agree with you brandon. I have had mine since june and I wish I had bought a kx250x instead cause at my age (66) the 60 lb weight savings would have made quite a difference in the control of the bike in the rough stuff. both my son and I have been pulled over on steep hillsides and as a result have to be careful in the loose sand and steep hills here in southern calif. as this bike is really top heavy.
I saw a video that said the KLX300 ( street legal version) has the same cam profile as this KLX300R . Essentially the same engine I’m assuming, with street legal accessories. I’m wondering if this same dyno jet pc5 with an fmf powercore 4 and megabomb header would be a functional combo
Yes it's all the same. It's the best way to make money for kawi. Offer different models and not have to change tooling in the manufacturing process. The dual sport is the klx 300 with more stuff bolted on .
@@Nick-fs8vg yep 👍 it’s called platform sharing, commonly used in the automotive industry ( GM / Chevrolet/ GMC or Ford / Lincoln / Mercury) all the same engine and transmission and mechanical features, just different badging and cosmetics.
I have a 2021 kawasaki KLX300R just bought it and I lowered it 2.75 inch in rear with Soupys adjustable turn buckles works fine now the front forks. Looking for a kit for the front.
ua-cam.com/video/AcCG5TyiKGk/v-deo.html this guy lowered the front and rear. Good luck! ✌️🇺🇸
Yeah I helped do the lowering for my son on his klx300r as he is a little on the short side (5'6") and it really helped him to gain better control of the bike in the gnarly stuff. We put 2" dog bone lowering links in the rear then we lowered the front end by dropping the forks by 1.5" in the triple tree clamps and it evened the bike out just fine for him. I tried it and I felt it lowered the bike by too much for me as I' m a little taller (6').
Did the PC5 improve low end power? Do you still find yourself downshifting to get it moving?
It did improve yes. Very noticeable. Not world changing but noticeable
@@Nick-fs8vg Thanks! Great videos
Did you have to manually set the tuner or did it come set up for you
It comes set up with the stock market so you don't have to do anything but plug it in and ride.
Hey Nick, I need a new handlebar for my klx... what handlebar do you have on your bike? Thank you
Buy the tusk 7/8 inch aluminum bars. They are cheap and high quality. They are stronger and lighter than stock and also look better.
Nick406 thank you dude!
@@themarcopolo. you betcha
@@Nick-fs8vg dude, you fcking rock! Thanks for the wealth of info you've been providing. Much respect.
@@RedboneUnincorporated thanks man
Can all mods done on the R version also be done on the KLX 300 (duel sport)?
Or the sm?? I wanna know
Hey what are the exact mods you have on that bike because I want to do the same to my klx 300r
Just pc exhaust and dyno jet pc5. Aluminum handlebars tok but that is it
Hey man, me again lol but I'm about to send it and buy the PC5 and I just wanted to know if i have to remap it or if i just plug in the PC and I'm good to go. I'm going to keep the stock exhaust but just wondering because i didn't know if it will run too lean and the pipe will get too hot. Already burnt TF out of my hand lol.
Hey! It's just plug in amd go because the map is already on it. The pc5 is going to fix your lean issue amd will make it run significantly less hot. However, the stock silencer has a catalytic converter in it and will be 1000 times hotter than a normal exhaust no matter what. It's normal for the silencer to be that hot but it sucks. Ditch that thing asap
@@Nick-fs8vg Dude thanks so much, I'm going to do what you did and get both and I just realized you only got the slip on and I was going to also. I love the bike, I'm just used to my buddy's 450 lol
What's it like compared to the drz. That's the big question we all want to know! Cheers.
I have never rode one of those so I cant say
I currently own both and I can tell you the klx is alot more reliable
I'm really looking into getting this bike i want a nice fast but controllable bike and this seems perfect i have a Klx140L right now bought it brand new in 2016 and I'm ready for an upgrade in a year or two how are you liking the bike so far
I love it, but you never told me your height or weight, therefore I cant say if it is for you. But I will assume if you are on a 140 the this is a viable option.
@@Nick-fs8vg im 156 pounds 5'11 140 is a good bike but looking for a nice upgraded
About to install the same setup on my 22 with racetech springs hope it helps push me at 6’2 260 … alittle better
Ya I blew out my rear shock because it's so soft. .let me know how it works
I just got my power commander and I’m trying to install it, but I can disconnect the ECM, idk why, I might be stoopid, how did you disconnected it?
Refer to your owner's manual but it just unplugs. There is a clip that needs to be lifted out of the way. It's hard to explain without being there. Sorry
That's awesome you got one though. I might do a video showing how to install it
@@Nick-fs8vg thank you nick, I was able to install it.
So with just the Dynojet and the PC slip on its dramatically different ?
Thanks !
Yes its noticeably better. It builds rpm quicker and pulls harder. It's not enormous but its significant
Exactly what I'm after ! Thanks ! Appreciate the videos! Killer fun bike for woods \ Trail \single track but a little slow on response and sluggish ,sounds like this will cure that .
Nothing will ever cure it but it helps that's for sure
Which power commander did you put on?
Pc5 for the 300
planning on doing both of these but having a hard time determining which to do first, in your opinion which is better to do first, next one will be done with-in 6 months after that. mostly ride trails and GNCC style riding if that helps, thanks in advance can't wait for some more aftermarket support to come out for these bike its a great platform to start and build on!
The dyno jet tuner is by far the best thing you can buy for this. Whether its first or second, it doesn't matter. By the power commander first. The only thing the exhaust does for you without the power commander is make your bike sound louder and make it run more lean. The only reason I bought the exhaust first is because the dyno jet PC was sold out and if I didn't jump on the pipe right then they would have sold out too.
Nick406 that’s what I was leaning towards simply because I don’t want a rebuild sooner than later 😂 both have been impossible to find where I’m at but they are both trickling back onto the market now. Thank you!
@@jacobshahan6912 you are welcome. Have fun.
Where you get your muffler slip on and dyno jet?
From dyno jet, and the pipe from a dealer
Where are the dyno charts ? Looks great , sounds great but ......
Nice video , now you need to find a way to loose 25-30 lbs from the bike and re valve the suspension then add 10 hp , then she'll be on par with my stock WR250f . Nice bike though and a good value for the money .
Exactly.
weird question but how much do you weigh?
Can you send a link where you got your dynojet power commander?
I can't. I called western power sports and ordered through them.
What exhaust did you get?
Pro circuit
MORE POWER, IT'S EASIERRRRR!!! ... YEA, I CLEARED IT I DID IT! YEEHAA YEAAA MORE POWER! Dynojet bro with power commander and pc exhaust dudets! YEEHAW YEAAA MORE POWERRRRR! :D
I don’t see the 300 r on dyno jets website could u help me out please
You have to call them . They are super cool to talk to.
@@Nick-fs8vg thank you will do
Can you still stick to 60 hour oil changes?
Follow the manual
That bike is a trail bike not a motocross bike but still pretty dope.
the stock suspension is good?
It's okay but if you compare it to a yz it's not at all. But it's good for what it's made for. It's an open cartridge fork which means maintenance is super easy.
I want to get a lectron carburetor for my KTM200EXC, what are your thoughts??
That would be a wise purchase if you have the money. They are not cheap.l as you know I'm sure
Hey by the way it’s me with the spine surgery! I was using my wife’s account lol 👍🇺🇸🤠🇺🇸
I’ll post pictures of my bike soon!👍
@@johnstandup8162 hell ya buddy!
@@johnstandup8162 please do. I used to own the same bike
Can I add just the PC5 for now and the do the exhaust later?
Yes. That is recommended actually
@@Nick-fs8vg , great thanks. Do you think there is a difference in the FMF exhaust and PC?
@@tandpnetwork7102 no they will both do the job
How much hp stock vs modded?
I have seen people who have dynoed theirs modded and it came out at 32. It's under 30 stock
You should now test it without the air box cap now that you have the pc and the exhuast
It will only lean it out again because there is no tune yet with the airbox lid removed. Right now it has the perfect fuel to air mixture and I sproduc9ng the most power it possibly can with the pc5.
would a 17 year old fit this bike?
Yes. An average sized 17year old would fit this great
How many hp bro?
It's over 30 now for sure. I have never had it on a dyno but I'm sure it's over 30 now.
Would this be the same for a2021 model?
Yes. They are the same
@@Nick-fs8vg thanks man
@@Nick-fs8vg ordered the commander, do the exhaust soon
Is this klx 2020 or 2021?
Mines the 20 but they are the same exact bike. Zero differences besides bng
Hi Drew, FYI, my son and I both bought matching 300rs a few weeks apart in late july his is a 2021 and mine is a 2020 and I can tell you that the only difference is the factory graphics which were changed very slightly to show the model for the "new" year. Other than the graphics though the bikes are completely identical.
How's the top end now?
It's better but not great still. This bike all mid range
@@Nick-fs8vg I have one also. Just stock. Man it falls off pretty hard on top. I'm wanting the programmer to get the fueling a little more sensible. Not sure about exhaust yet. I kinda like that you can hoon on it without making a racket.
@@triple6758 pro circuit makes a quiet insert for 60 bucks for the t6 exhaust. I hate how loud it is in the woods too. Sounds good at the track but that's about it. The top end with the fuel tuner is an improvement but it's not big by any means.
@@Nick-fs8vg Finally found a power commander in stock. Headed my way. It's just the one tune right now correct?
@@triple6758 yes it is for now but it works
zzzzzzzzzzzzzzzzzzzz
Hey with the power commander is there an auto tune with the software or do you need to tune it manually?? I would imagine a fair amount of people that watch your vids are Klx300r owners like myself and need the extra bit of help
I will post a video explaining this but no there is no auto tune unless you buy that option. The pc 5 comes with a tune already downloaded onto it from dyno jet. They make their tunes on a dyno and need a klx300 to do it. They are trying to make the perfect air fuel ratio in each tune. They used a stock klx for there tune that comes on the pc5 and that is all there is for now
But once they get their hands on a bike that has exhaust and other mods they will dyno it and make a tune for a modded klx. Once they do that you plug your pc5 I to your laptop and download the tune from the website. It's stupid easy. The auto tune feature requires installation on an o2 sensor and stuff and is a separate purchase.
Did you download a tune or manually tune it? I wouldn’t have a clue what to do with the soft wear
Neither. It came with the tune on it. Once they develop more tunes all you do is download them. It's super easy
@@Nick-fs8vg yeah sorry for being a hassle. In my country it’s $700 so I’m just trying to make sure I get what im paying for sounds simple tho
@@jdyn5177 damn that's expensive as shit.
Is is the Power commander V fuel injection module?
i have an fmf slip on, on its way willt pc5 still work
Yes and yes.