How to have your power meter to work on your dkd display 27kw ebike ride

in this video I'm going to show you how to set you dkd display in the fardriver controller to have your power meter working then we go for a ride on my 8000w ebike

[@umbreniusumbrenius153]

7:22 you pulled 420 Amps which os CR4ZY power, it showed 26,7kw however it correlates to 30.2kw, you are the best DIY ebike guy, POWAAA!!!

[@E-bikeguy]

Thank you lol it's was only at 63% charge now if I had a full charge the acceleration would have been nutz lol I'm all about diy and I feel like anyone can do it!!!💯

[@JB360_NYC]

This is awesome especially the amp meter feature! Really can't wait till my dkd display comes in. Amazing video as always bro 💯

[@E-bikeguy]

Thank you bro 💯 now when the dkd display come in I'll show you how to wire it up. Lol

[@NickDaTech]

Man that thing is a beast 24000 watts!! Keep it up my guy. 💯

[@E-bikeguy]

Lol, yes, especially when it was only 63% battery. Definitely, this beast has to be respected 🤣🤣🤣

[@mickyb.8014]

8000watt, must be a real beast!!! I'm impressed! Seems the cop was pretty cool too, good to see.

[@E-bikeguy]

Them qs273 are no joke. They heavier than the qs205 but the power will make up for that

[@mickyb.8014]

​@@E-bikeguyI'm gunna look into them, I've not built my bike yet as I'm still waiting for the hub kit to arrive (tomorrow Yodel are now saying, they let me down once so hmm, I dunno) and I'm waiting on the battery and a couple of Schwalbe puncture proof tyres coming also (don't wanna take any 'blowout' risks at 30mph/+)... I'm real excited to do my build, I was wondering with the 1500w kit and a 52v 20ah battery will it be best to order some of this special 10/12 gauge electrical wire? I've been looking at - to go from the battery to the controller (controller will just be a Voilamart one, whichever comes with the kit) ... I've tried finding out the specs of the Voilamart 1500w 48v Kit's controller, but try as I have I can't seem to find any info on it... Everyone seems to be saying that the 1500/48 kit will handle the 52v20ah battery just fine, but I'm considering doing a shunt mod also (I'll be super careful to only add a small amount of solder and I won't bridge across the shunts((if there's two of them?)).. I think I might also be best to order some of those heat shrinkable wire connector small tubes to connect any wiring I may have to cut/adjust as I really want to make it look as neat as possible, it bugs me when I see people's builds and there's wiring all messy all over the place... Thanks for your help and advice, it's really appreciated, I can tell you know your stuff when it comes to building e-bikes.

[@E-bikeguy]

@@mickyb.8014 get 10awg wire and xt90 connector that will do just fine 🙂 👌

[@mickyb.8014]

@@E-bikeguy brilliant, will do thanks ever so much!

[@mickyb.8014]

​@@E-bikeguy I've ordered the following... '10 gauge AWG wire' - 1 metre length of both red & black wires. 2 x XT90 male & female connectors. 1 x Pack of 20 heat shrink (mixed colours) wire connectors - To neaten up all the wiring from the controller, if I need to, just want it all as neat as possible. Controller bag - waterproof. Torque arm (..I ordered 1 before not realizing you have put on both sides of the rear axle). Thanks for your knowledge & help, it's greatly appreciated!

[@mickyb.8014]

Wow!!! That setup's trully a flying machine, I bet it's some g-force feeling opening up the throttle on it, especially with a full battery! Display looks great on it, in the future ill be updating my controller/display... Heck, i dont even know what displays coming with my voilamart kit, im guessing its the s900 or whatever its called.

[@E-bikeguy]

Yes lol even even at 60% charge the wheel still was lifting up 🤯🤯🤯💯💨

[@mickyb.8014]

@@E-bikeguy wow, bet it's sooo much fun, I wonder if mine will wheelie at all with putting the higher voltage 52v battery on the 48v 1500w kit?

[@rolandroland1485]

Amazing tutorial as always 🙏🏿💯 Personally I wish the display was a bit smaller, I like the size of the nbpower/sabaton display …. This will take so much room 😭😭

[@E-bikeguy]

Correct I wish it was a little smaller so my headlight can fit properly.

[@stackbundles4689]

She sounds insane bruh you have some crazy skills should look into opening a business 💯

[@E-bikeguy]

Lol right! I was just talking to a buddy about that 😁

[@jamisonhinton5837]

Handled that perfectly 👍

[@E-bikeguy]

Lol I know right, I was sweating bullets right there lol

[@JustMe-fs2yh]

You need to make a coast to coast ride on that awesome rocket and live stream it 😁

[@E-bikeguy]

Heck yeah, me and my son is going to do a video soon

[@roblucas9599]

cant wait to i get my new bike.

[@E-bikeguy]

Their the best lol

[@srichard8181]

That's awesome - worked great on bit #6. My seller told me the amp meter feature wouldn't work. How did you figure this out? Also any idea on how to tune the capacity gauge? THANKS!

[@E-bikeguy]

Thank you and my buddy was just messing around with display function and I put it on 6 and it just worked so I had to let the people know and to adjust the battery Guage is in battcoeff

[@KylesCreations]

@e-bikeguy - Huge fan - Im struggling with a question you may know the answer to. If you have a big battery, and a smaller secondary battery, will there be an issue blowing the smaller battery fuse if the resistance is lower in the smaller battery? How do you wire this to primarily pull power from the big primary battery, and maybe regulate a max amount to come from the smaller battery? Idealy pulling a max of 50a from one, and a max of 150 from the primary is what im looking for.

[@E-bikeguy]

No lol as long as the voltage is the same, like for example you have a 72v 40ah and a 72v 20ah you still can run them together in parallel and you will be fine

[@don.s_a_l_v_a_t_o_r_e]

27kw?! No way!!! That's almost 40 HP!!You can dream, that why it's a dream! 😂😂😂

[@E-bikeguy]

Yes lol I'm building one that puts out 47kw, 58hp

[@ricardosanchez1638]

What do you mean by using only 1 wire to have the indicator indicate everything. Which wire are you talking about? Thank you

[@CaptainCurt07]

*Thats a scary speed during day lol, Florida cops are pretty cool I don’t think they’re beat for bs atleast my experience, only time you’ll have a problem is if you actually do something stupid. Be safe man I was on way back Florida and piece steel fell off truck and ripped my front wheel of 2500hd yeah sucked but point is be careful that speed yah don’t really have time react at that speed, I had guy pull out on my yesterday I was doing 40 and hard stop fast*

[@JustMe-fs2yh]

Awesome display 🚴‍♂️💨💨💨💨💨

[@E-bikeguy]

Love it now since everything works on it😅

[@JustMe-fs2yh]

@@E-bikeguy i like the size of it !!! It fits the bike perfectly..

[@E-bikeguy]

@@JustMe-fs2yh ok ok it is nice and readable

[@imho7250]

Are you still on LIN protocol or did you change to CANBUS? I thought it only worked with CAN.

[@E-bikeguy]

It's that blue wire. I believe its LIN. Everything is communicating via the blue wire 🤯🤯🤯

[@frankroach9346]

Up pretty late cool cops nice stuff I can’t wait to get my Fardriver

[@E-bikeguy]

1am 😆

[@ZGP]

Have you figured out how to use the battery meter?

[@HaroldBarrage-wc2mb]

Hey what's up ebikeguy! Love your channel, I had a question that I think you might know the answer. Ok so I've got a stealth bomber clone from China with the 72200 and I bought a fardriver 72530. I was trying to connect the wires but I ran into a problem. The fardriver only has a single ignition wire and my sabvoton has 2. What could I do? Thanks

[@E-bikeguy]

Ok it's the orange wire if you connect it to the battery + it will turn on the controller . You can get a on off switch and connect battery + and orange wire E lock to the switch

[@HaroldBarrage-wc2mb]

@@E-bikeguy you the man! Quickest response ever. Thank you so much. I'm also building a pack with the p42a. Your videos have helped me along on this journey. Probly start the build this winter. The 60ah battery that came with the bike isn't all that bad. I can do 65mph. just want to have an awesome battery with no lag... Peace ✌️

[@E-bikeguy]

The p42a are no joke they will definitely deliver the juice 😉 and yeah no problem I'm pretty much here most of the time

[@gmcdiarmid]

Hi I am trying to tune the battery capacity meter on the DKD display. For some background I have a Surron 60v battery and QS165 and Fardriver. I am trying to get the battery capacity of the DKD display to match my battery and Fardriver app. For example the meter on my battery reports 80% and battery capacity meter on Fardriver app reports 80% as used the parameters “Full BattCeoff” and “0 BattCeoff” in the Protect section of app to align the battery and Fardriver. My DKD display though is reporting 60%. I have used the 879 code to set to 60v. I am trying to use the 824 code as it’s title is “self input voltage calibration” but when I use this code I get U- on screen and 72.0 at bottom and when I change 72 to 60 I can’t find away to save and I have tried long hold of the right button. Have you any pointers on using 824 to calibrate the DKD battery meter.

[@E-bikeguy]

I sorry to hear that I'm having the same problem with my son's ebike, he has a 60v and when it full charge the dkd display says 70% I'm still trying to figure it out once I do ill definitely post a video

[@pokingfun4008]

Is there a way to make it display rpm?

[@ianmangham4570]

She's the FLORIDA BEAST 👹 🚲 🤟💯kph ➕

[@E-bikeguy]

Heck yeah 💯 🙌 🤪

[@purefun65]

good job. What model # controller? I am looking at 72530.

[@E-bikeguy]

I have the nd72850

[@dinkermcplinker7324]

Hey man love your videos, had a question, I custom welded a 24in mountain bike frame to fit a 40ah 72v battery with 100a bms I have it’s a 5000w hub, can I shunt mod the 80a controller? Top speed is 52mph right now, thanks man!!

[@E-bikeguy]

Yes if the controller do have a shunt resistor you can shunt mod it to get more power

[@dinkermcplinker7324]

@@E-bikeguy even if it’s 5000w? Might be a stupid question lol, more torque and speed or just torque? Thanks man!

[@E-bikeguy]

@@dinkermcplinker7324 it will be more torque and speed😉

[@dinkermcplinker7324]

@@E-bikeguy awesome! Have a great night 🙏🏼👍

[@dinkermcplinker7324]

@@E-bikeguy I appreciate you answering so fast🙏🏼 look forward to your next vid, do you have a vid on shunting a 5000w controller

[@ubcnme1]

How do you get the speedometer calibrated properly, do change the settings in the gauge or in the app under the guage section

[@E-bikeguy]

You have to change the circumference and the offset in the display, email me at [e-mail] I'll send you the manual

[@ubcnme1]

@@E-bikeguy ok I emailed u just now

[@yourxxfactory3683]

Bought fardriver and dkd display recently for modding my super73 but the speedometer is showing super high speed. Do you know how to fix it? I have set the wheel circumference and pole numbers correctly but still not able to show correct speed.

[@E-bikeguy]

It very complicated I do have the manual

[@ubcnme1]

Is the battery meter accurate does it show voltage or a percentage like a fuel gauge

[@E-bikeguy]

Yes it is accurate just like in a car

[@ozmand0]

I have tried this,when i change the byte option to 6 dkd amp meter started working,however when i let go of the throttle very different sound comes from the motor,it sounds like its still turning when it comes to full stop..why is this man?am i doing anything wrong??why would the motor make that sound?i changed it back to three and stoped making that aound

[@electrikeseb1247]

hello thank you for your video it helps me a lot I have an ND72360 I bought the same display as you the dkd on my fardriver app I don't have the settings option for the screen, do I need an update?

[@E-bikeguy]

Oh ok nice, did it work out for ya?

[@electrikeseb1247]

@@E-bikeguy no, I can't get the counter to work, nothing is displayed

[@E-bikeguy]

@electrikeseb1247 ok and the blue wire to controller is connected to the yellow and white wire to display

[@electrikeseb1247]

@@E-bikeguy yes

[@E-bikeguy]

@electrikeseb1247 one more thing, just the amps meter not working?

[@Ebikeboogie]

Bro has your test rider ridden it on level 5 full throttle yet? If so what speed did he get ?

[@E-bikeguy]

Not yet he only done it on mod 2 but he told me that a power wheelie at 60mph was really easy not even his motocross yfz450 can't even do it lol

[@Ebikeboogie]

@@E-bikeguy simply amazing definitely 80+

[@MrDeceptacon88]

Is there a way to change it to x100?? Because most powerful ebikes will go over 100A

[@E-bikeguy]

I know, but I don't think we can change it tho

[@stackbundles4689]

Yo brother will a 2 mode 40a-50a controller will work with a 48v 60ah battery without damaging the BMS? Thanks in advance

[@E-bikeguy]

Oh yes it will, bms is only there if you go over it's peak discharge so yeah you is good to go

[@stackbundles4689]

​@@E-bikeguyGot it 🤜🤛

[@int53185]

Did you ever find a brightness setting on the dkd display. Hard to see in direct sunlight with shades on.

[@E-bikeguy]

Yes I don't think it has a bright settings

[@int53185]

​@@E-bikeguyotherwise I love the dkd display

[@E-bikeguy]

@@int53185 I might get a better one

[@int53185]

​@@E-bikeguylet me know what you get

[@E-bikeguy]

@@int53185 ok

[@medgt3304]

Please bro can i ask you There are many sellers who say that this motor qs 273 v3 has a power of between 8000 watts12000watts and 15000 watts And I found another that says it has a 20000 watt motor، Is this power really present in every engine or is it the engine itself only they change the controller Please

[@E-bikeguy]

Yes they rate the power of what controller they put in the bike

[@medgt3304]

@@E-bikeguy thank you bro 🙏

[@E-bikeguy]

@medgt3304 no problem 😁

[@thomasnevels5376]

Change the byte option to 6 in the display option and it will work

[@jonathanbrunache3848]

E-bike guy got an interesting update on my high power build I found out recently that after completing my 72v battery build that 2 cell groups had died and I couldn’t revive them now I had to tear down the pack and attempt to replace the dead cell group what do you think is this 72v worth saving at this point?

[@E-bikeguy]

It depends on the cells and easy to get to the damage cells and replace them but I'll try to save it tho

[@jonathanbrunache3848]

@@E-bikeguy I tried disassemble just those groups but doing so would require me to tear down that whole pack so I have a new plan since the other half of the pack is still good 36v battery that can put out 300amp I’m gonna use a 198kv outrunner motor connected thru a gear reduction system that will allow me to gear shift to different speeds max torque output on motor side is 15nm and in first gear it has a 15 to 1 gear reduction which is a total of 225nm going to my wheels but on last gear the gear ratio only is about a 7.5 to 1 gear ratio which in total is still around 112nm of torque on my last gear top speed is estimated to be 60mph with me on it and 73mph with no load on my last gear first gear only tops out at 36mph no load so probably about 26-28mph with me on it sprockets used is 12t motor, 90t, to 14t and 28t-14t on the derailer side all this for using a 36v high power battery I think it’s a pretty solid idea what do you think? Suggestions are appreciated

[@E-bikeguy]

@jonathanbrunache3848 yeah that will be good, but for 36v will need a lot of amps to get it going that fast I would suggest adding some cells in series to make it a 48v if you can tho.

[@jonathanbrunache3848]

@@E-bikeguy this setup can put out around 200amps continuously and 480 peak

[@jonathanbrunache3848]

At 36v

[@Razorcrew_Cole]

Hey buddy no data showing on the display, Is there a setting I need to put in so it knows to put out the communication data to the display?

[@E-bikeguy]

Ok let me see what I can do

[@Razorcrew_Cole]

@@E-bikeguy Appreciate you dude! It's on I just have no miles per hour or live data Coming up. Happy New Year bro

[@Razorcrew_Cole]

Also do you have a video on how to get it into miles per hour mode that I'm missing? ​@@E-bikeguy

[@E-bikeguy]

@@Razorcrew_Cole yes I'll have to upload it

[@Razorcrew_Cole]

@@E-bikeguy okay thanks dude, I had one other guy tell me potentially in the far driver 72450 It's the brown wire going to a two-pin clip for communications... 🤷🏻‍♂️ I'll try it I guess let you know if it works

[@int53185]

I tried changing the byte option to 6 but no luck on the display. No speedo or amps. But it works in the fardriver app.

[@E-bikeguy]

That's crazy even tho you have the one line on????

[@int53185]

It's reading 180mph free speed😮

[@E-bikeguy]

@int53185 ok you have to adjust you speed in the display settings

[@int53185]

Any ideas on circumference for a 20" wheel.

[@int53185]

@@E-bikeguy I finally got the speedometer dialed in. Amps are reading accurate. Gonna play with settings tomorrow. Kind of strange they changed to the brown wire on some of the fardriver controller.

[@Razorcrew_Cole]

Hey buddy what do you mean you said it to six later??

[@Razorcrew_Cole]

Like what are the numbers referring to when changing them Do you know? I changed mine down to 6 But I have my battery line amp set to 70. So do you know is this showing battery amps or phase amps then? Sorry for the questions

[@E-bikeguy]

You good byte option 6 just let you see the Amp draw on your display in real time usually default is set to 11

[@Razorcrew_Cole]

@@E-bikeguy Okay awesome So it's showing over a hundred amps but I thought I have it set to 70 battery line amps.. Is it showing phase amps?

[@user-ye7kg5ou8p]

Привіт, скажіть будь ласка, чи даний дисплей видно в день? У мене такий же, але в сонячну погоду нічого не видно;(

[@E-bikeguy]

If it in direct sun it's hard to see

[@user-ye7kg5ou8p]

@@E-bikeguy Thanks

[@jimmygarcia815]

Will that display work on a fly ebike RZ

[@E-bikeguy]

If you have a controller that has a 1line can bus

[@jimmygarcia815]

@E-bikeguy cool thanks I'm gonna find out tommorow

[@nicod974]

Is 27kw phases amps or real amps?

[@E-bikeguy]

It's phase current to the motor 27kw

[@nicod974]

​@@E-bikeguyhow long can this motor handle this power?

[@E-bikeguy]

@nicod974 probably for a good min

[@geemanns4949]

Damn anything for you tube huh....riding around looking suspect 1am...lmao

[@PixelPainta]

Them cops 🤨 sus 😅

[@E-bikeguy]

🤣🤣🤣🤣🤣 I thought there was going to get at me for being out so late!

[@RR62JAG]

Don’t tell me that you had a black shirt and cap? 😆 cops make up shit on the fly looks at your profile and cloths and start calling out what you’re wearing 🤣

[@E-bikeguy]

Lol heck no I had on a white Ramen noodles shirt and my Santa pajamas on 🤣🤣

[@powchainsamaniego6744]

Don't be sarced of mod 3 I been go crazy with 3000watt qs hub motor

[@E-bikeguy]

Lol ok, I'm getting use to it 😅

[@imho7250]

What are the maximum line amps of your controller? I don’t think it’s 450a like the one shown here. This battery and controller would turn your 3kw motor into a ball of copper very fast. Just ask Dust. I have a 3.5kw motor and I’m going crazy in mode 3 all day and night, because my controller peak amps is 27a. No way I would connect it to Ebike guys controller in mode 3 in its current state (untuned, everything set to max). Of course the 72850 can be tuned for 3kw, 8kw, and probably 12kw. But right now it’s set for “24kw burn everything in sight” mode. Lol He can very easily tune the controller for his motor which would allow better mode 3 control and then modes 1 and 2 can be set to preference in speed and power, either for ECO/NORMAL/SPORT or make it behave like 1000w, 3000w, 8000w so the modes are “Ebike wifey/Ebike Kid/Ebike Guy”.

[@E-bikeguy]

@imho7250 lol 🤣🤣🤣 it's set to 450 line amps and 850 phase on mode 3 but I rarely get be in mode 3 I believe in mode 2 is 23kw in mode 1 is 15kw but yes I can tune it just for 3kw lol I believe I can hit 30kw

[@imho7250]

@@E-bikeguy , yes, my personal preference max for each mode would be 6kw/12kw/24kw. And speed would be set 30/45/60 mph, such that once the top speed is reached, the controller power will decrease 25%-50%. These settings would make even mode 1 more powerful than most electric bikes, but it would at least allow the throttle to give somewhat stable control. I actually drive my 27a ebike on mode 1 because the throttle control is distributed over a smaller range in speed and it’s less glitchy. In mode 3, even same 27a, a tiny twist of the throttle makes current jump twice as much, torque jumps twice as much, and the bike lunges forward. Once I get a better controller it will also have many ways to smooth the throttle and torque such that i can 40a/80a/160a with speed of 30/45/60mph. And most likely I would stay in mode 1 most of the time, and only go to mode 3 to race a 125cc bike. Lol

[@E-bikeguy]

@@imho7250 🤣🤣🤣🤣 I feel ya there!!!!

[@THEBLACKMANISGOD82]

middle finger to police forever

[@neighborohood4c]

If you’re looking for someone why stop and chat