Higher Voltage
Higher Voltage
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Breaking the sound barrier with a Break Barrel (Gamo Magnum vs Crosman Nitro piston)
Many air rifles claim to hit velocities past the sound barrier (1080 feet per second). I want to know if that is true and if so, what does it take to do it.
Since nearly every .177 break barrel claims to be over 1100fps, I chose the cheapest I could find: A Crosman F4. I imagine any Crosman nitro piston will perform the same so long as it is single shot (multishots have a restricted port and don't shoot as fast). I found that opening the pellet skirt helped increase the velocity, but decreased the accuracy significantly.
The .22 is the Gamo Swarm magnum and it is a real pain to cock. Your arms will get sore cocking this one unless you are unusually strong.
มุมมอง: 18 536

วีดีโอ

Why (and how) to charge EV batteries individually for the first charge cycle
มุมมอง 2.1K3 ปีที่แล้ว
Because I didn't individually charge my batteries on when I built the bike, I ended up damaging a cell (I am not sure whether it was under-voltage or over-voltage). Thus, I learned this lesson the hard way. Thankfully it was only one cell and they aren't too expensive to replace.
Hatsan Blitz full-auto failure fix
มุมมอง 19K3 ปีที่แล้ว
In this video I investigate the cause of the Hatsan Blitz to fire repeatedly in full-auto mode. The harmony of parts is very delicate here and if there is any binding, including too much oil, or oil that is too thick, it will not function. If your gun fires in semi-auto mode, but not full-auto, this is likely the problem. While I am using 20W50 synthetic oil, 10W40 synthetic is ideal and 10W30 ...
12 Important lessons you will learn when building an electric motorcycle
มุมมอง 49K3 ปีที่แล้ว
These are what I believe are the 12 most important lessons a person will learn when building an electric motorcycle. It is best to learn these the easy way (by hearing it on a video) rather than the hard way (learning while building the bike). There are other lessons you will learn, and others that you might not learn (like the importance of a diagonal stress bar between the lower portion of th...
The Dirt Monster - Building an electric dual sport motorcycle
มุมมอง 6K3 ปีที่แล้ว
This is the "Dirt Monster" a street legal dual sport electric motorcycle I made for riding trails and the street. Top speed is 70mph, range is 65 miles per charge, and it cost me ~$3500 to make. Parts used: Frame: 1990 Kawasaki KLR250 frame and wheels Motor: 10kW Golden Motor brushless DC Battery: 24X85 Amp-hour LiFePO4 prismatic cells (72V) Controller: Accelerated Systems BAC4000 Electrical co...
Hatsan Blitz air rifle jam problem fix
มุมมอง 36K4 ปีที่แล้ว
As with any new technology there will be glitches and room for improvement. I am sure I am not the only one who had a jamming/failure to fire issue with their Hatsan Blitz air rifle. Thankfully, it was easy to fix. I should note that I didn't have the issue with my .30 caliber version, but only the .22 caliber. Overall I would still highly recommend this air rifle. It is fun to go to the range ...
Make a simple non-obstructive face covering (COVID-19)
มุมมอง 4164 ปีที่แล้ว
This covering is not to be a replacement for a medical device and use should be treated as such. This is simply a more comfortable mask that adds additional protection for your eyes and can be moved or removed without cross contamination with your hands (by removing by touching only the supports). The stiffer the cloth material, the better this covering will stay in place. If your area requires...
The best way to install a motorcycle fuel tank liner (Kreem or POR-15)
มุมมอง 8K4 ปีที่แล้ว
When it comes to installing a fuel tank liner, surface preparation is the key to proper adhesion. While the kits do work, this method has proven to work better and more easily giving more room for error. I got my phosphoric acid here: www.dudadiesel.com/choose_item.php?id=FGphos Denatured alcohol can be found at your local hardware store and dry gas can be substituted for isopropyl.
How I built a performance electric motorcycle (and how you can, too)
มุมมอง 214K4 ปีที่แล้ว
This video is for all of you Do-It-Yourself types out there who are thinking about making your own electric vehicle but don't know where to start or what parts to use. IWhile I could not cover everything in this video, I tried to hit the main points. If you want to know more, please post in the comments and I will try to answer your questions. My Email if you need help with your own build is ca...
The Monstercycle - 120V Electric Honda Sabre
มุมมอง 19K4 ปีที่แล้ว
Gasoline - it's over. Electric is the future. This bike is affectionately known as the "Monstercycle", a 1985 Honda VF700 Sabre that I converted to an electric power system. This bike handles better, accelerates harder, and stops better than the original bike. 160 miles per charge and 0-60mph in just 3.5 seconds. Specifications: Top speed: 145 mph 0-60mph: 3.5 seconds Peak rear wheel torque: 45...
How to build an EBike with a hub motor (Golden motor Magic Pie)
มุมมอง 12K5 ปีที่แล้ว
This video shows how to install and set up a Smart Pie edge or Magic Pie hub motor on a standard bicycle to make it into an electric bike. You will need some basic tools to perform the install including a cassette puller. If you want pedal assist, you will also need a crank puller and a bottom bracket removal tool. The job should take 2-3 hours for an average person to complete and is not too d...
Golden Motor Magic Pie/Smart Pie review
มุมมอง 3.8K5 ปีที่แล้ว
I installed this on an old 26" Giant Iguana bicycle with old style linear pull brakes (V-brakes). With the electronically assisted braking, I found the brakes were plenty adequate for this conversion. I used a 14 cell series lithium Ion battery for my tests. I made both a 2200mAh (~100 watt hours) and a 3300 battery (150 Watt hours) What you need to know: - You will need 30-35 watt-hours of bat...
Speed flux - Difficult soldering made easy
มุมมอง 86K5 ปีที่แล้ว
Speed flux is nothing more than a phosphoric acid rust converter combined with isopropyl alcohol. The rust converter primes the metal while the alcohol boils off leaving a metal that readily accepts solder.
DIY a better power sports battery
มุมมอง 7K5 ปีที่แล้ว
This battery has enough power to start a V8 truck, so care should be taken to prevent short circuits. The batteries I have tried are K2 Energy and Tenergy. Both have performed very well. Smaller battery DXF file: (replaces Yuasa YB14A-A2, YB14-A1 as well as a few others): drive.google.com/open?id=1Vm2ao58SYKRhZ8Rx8QcyHclWGvzx63zl BMW K1200/K1100/Honda Goldwing and other large touring bikes: dri...
DIY a better (and cheaper) long life motorcycle battery
มุมมอง 131K5 ปีที่แล้ว
In this video I am using LiFePO4 18650 cells to build a better battery for my motorcycle. These batteries last 7-8 years compared to the 2-3 of lead acid. I will be replacing all of my motorcycle batteries with these since the performance has been exceptional. If you want to make one for a car, I suggest 40 cells (4S/10P) and 48 cells (4S/12P) for a truck or large SUV.
Eliminate the speed limiter on any EBike - Full tutorial
มุมมอง 457K5 ปีที่แล้ว
Eliminate the speed limiter on any EBike - Full tutorial
How to hack a Bosch Performanceline CX Speed limiter (Trek EBike)
มุมมอง 86K5 ปีที่แล้ว
How to hack a Bosch Performanceline CX Speed limiter (Trek EBike)

ความคิดเห็น

  • @audrianianeiswonger9343
    @audrianianeiswonger9343 10 วันที่ผ่านมา

    Probably because the way he uses his gun. No one is impressed you can slow down on cocking your air rifle.

  • @tangoone6312
    @tangoone6312 13 วันที่ผ่านมา

    .

  • @BrydenWaite
    @BrydenWaite 15 วันที่ผ่านมา

    You should get a new controller it would go way faster then 144 that should be hitting 250+

  • @vishnuvengadesan9976
    @vishnuvengadesan9976 29 วันที่ผ่านมา

    Hi bro how to soldering in glass and copper terminal

  • @FredZadeh
    @FredZadeh หลายเดือนก่อน

    Another cause of jam prob. In hatsan blitz. which i faced was breaking tip of sliding rod in small sliding piece which stops it from movement....it will totally make the gun useless....

  • @bingrusginckle
    @bingrusginckle หลายเดือนก่อน

    Awesome video thank you

  • @massterrbarber
    @massterrbarber หลายเดือนก่อน

    I agree the only thing they should’ve put speed limitations on is the stuff for the kids the Ebanks, the electric bikes for the kids and the parents be able to control the controller so the parents could keep a limit on the kids and for us adults speed comes with responsibility so I believe that if you are old enough, you should be able to do whatever you want with your bike as long as you’re not putting other people in jeopardy when you are putting people in jeopardy it becomes a problem. That’s why everything has to be done the safe way.

  • @nobrizzle
    @nobrizzle หลายเดือนก่อน

    Has anyone compared this to standard liquid acid flux? The stuff we use at work was great until we moved and couldn't bring it with us for some lame reason.

  • @cadevaughn7596
    @cadevaughn7596 หลายเดือนก่อน

    thanks for the video...trickle chargers...but thank you

  • @jr8958
    @jr8958 หลายเดือนก่อน

    Por 15 is a great tank liner

  • @Fae2705
    @Fae2705 หลายเดือนก่อน

    Just to be clear? It's Lithium Iron? Not Ion? Additional question, do you zap your balls in the rain?

  • @towerhillbilly
    @towerhillbilly หลายเดือนก่อน

    The Honda Sabre was a V4 not an inline 4.Love the conversion tho

  • @FredZadeh
    @FredZadeh หลายเดือนก่อน

    Let us know if overfilling the tank will harm this gun or not....؟ thanks

  • @tusharkhupsare5330
    @tusharkhupsare5330 หลายเดือนก่อน

    Can i get circuit diagram and design files of it So i can adjust it my project

  • @RyanOliver-y6f
    @RyanOliver-y6f หลายเดือนก่อน

    Can I make a hybrid vehicle out of a 20kw home generator with motor?

    • @RyanOliver-y6f
      @RyanOliver-y6f หลายเดือนก่อน

      Or can I have a massive flywheel on a motor or mechanically to hold hybrid energy for stop and go

  • @tjkilshot
    @tjkilshot หลายเดือนก่อน

    Hey man! I'm really curious about your build. Notice this video is over 4 years old and I just built my first ev dirtbike last year! Your page would've help a bunch but now I am on building full street bikes. My goal is to build a vintage cafe racer with a fairing that can achieve about 160mph+. About the same speed and hopefully range as a 600cc. Any tips for battery location and motor location for balancing?

  • @KONGNO2000youtube
    @KONGNO2000youtube หลายเดือนก่อน

    🎉 Thank you so much for sharing this video! 🎉 Thumbs up! I enjoyed it! 🎉 Looking forward to your next upload!

  • @nielgregory108
    @nielgregory108 หลายเดือนก่อน

    Just move the speed sensor!! Takes less than 10 min. This is crazy!!

  • @joelfiat147
    @joelfiat147 หลายเดือนก่อน

    what BMS you choose ( Amperage)?

  • @varshneydevansh
    @varshneydevansh 2 หลายเดือนก่อน

    subbed

  • @TangerineNguyen
    @TangerineNguyen 2 หลายเดือนก่อน

    Hello there I just bought the new hatsan blitz like your and the first fill doesn’t hold the air , all the air from PcP air compressor come back at the filler nozzle ,tried to many way but still can’t fill the tank for first time first shot , are there any way to fix before I return it ? Thanks you

  • @dxbrc
    @dxbrc 2 หลายเดือนก่อน

    thank you for a great video , one note instead of using oil on the thread why not use blue locktight ? the oil will make lose after few heat cycles , second i discovered some of the jamming is happening because the magazine cannot cycle well i think the spring is a bit weak . although i have the .22 but still jamms after inspecting the magazine its showing wear of the parts in between of rounds . currently working on to find a way to increase the spring tension a bit . great work

  • @danyalibnekhalil
    @danyalibnekhalil 2 หลายเดือนก่อน

    It works , it is amazing ❤

  • @danyalibnekhalil
    @danyalibnekhalil 2 หลายเดือนก่อน

    It works, i tried , trust me it is amazing. In the past, I tried the HCL + ZINC solution and ready made a soldering solution but all was a waste. It works on everything. ❤❤❤

  • @Bob_Junior795
    @Bob_Junior795 2 หลายเดือนก่อน

    Just cut the limiter 😂

  • @mr.allthat533
    @mr.allthat533 2 หลายเดือนก่อน

    I need your help converting my already electric bike into a faster bike, eahora m1p pro from Amazon

  • @michaelandujar8109
    @michaelandujar8109 2 หลายเดือนก่อน

    He said easier 😂

  • @Nova-m8d
    @Nova-m8d 2 หลายเดือนก่อน

    A 1970 Volkswagen Beetle is 57HP at a top speed of 81MPH and weighs 1,676 lbs. My point is that 50HP is probably overkill.

  • @braddunlop7819
    @braddunlop7819 2 หลายเดือนก่อน

    Ya. Your everyday backyard biker can do this nooooo problem. Lol

  • @stephangronau1082
    @stephangronau1082 2 หลายเดือนก่อน

    Hatsan Should pay you, great educational video

  • @alonzomart7873
    @alonzomart7873 2 หลายเดือนก่อน

    After I perform brain surgery, I’ll try this speed hack 😂

  • @kenkihara7881
    @kenkihara7881 3 หลายเดือนก่อน

    Simply the best way to solder! Many thanks.

  • @GeorgeG-kr8zw
    @GeorgeG-kr8zw 3 หลายเดือนก่อน

    Higher Voltage, I like your honesty and accuracy to detail. All of the other motorcycle were very expensive and did not give out the performance that your bike does. Thanks, very much for your showing us the guts of the bike, and why!! *heart *heart *heart! (They don't have the red heart emote I want.)

  • @remonlazar8629
    @remonlazar8629 3 หลายเดือนก่อน

    It just broke your scope lines not the sound barrier 😅

  • @izzzzzz6
    @izzzzzz6 4 หลายเดือนก่อน

    I have a wee bit of phosphoric acid downstairs. Does this also work on aluminium?

  • @anmollama289
    @anmollama289 4 หลายเดือนก่อน

    Brudda why are these tutorials not simple for us 😂

  • @JShawnPaul
    @JShawnPaul 4 หลายเดือนก่อน

    Yeah, it sucks. I can be going down the biggest hill and peddling my ass off and my bike won’t let me go faster than 35 mph.

  • @markcozzie
    @markcozzie 4 หลายเดือนก่อน

    You can't do on a carrera ebike 100%

  • @EVUK-bd2vn
    @EVUK-bd2vn 4 หลายเดือนก่อน

    The guy deceptively looks and sounds like a typical brainless American jock/macho - but speaks like a genius electrical engineer with three Ph.D's.. Paul G

  • @studio12archive60
    @studio12archive60 4 หลายเดือนก่อน

    What a brilliant piece of information. Thank you.

  • @Servant_forchrist
    @Servant_forchrist 4 หลายเดือนก่อน

    Im confused, where do you connect it

  • @tylerjohns
    @tylerjohns 4 หลายเดือนก่อน

    ooooooooh is that the shaft? The torque is so torqueful

  • @LarryDilling
    @LarryDilling 5 หลายเดือนก่อน

    My f-4 will break the sound barrier with 7 grain h&n lead flat head

  • @AlfonzaltarPicasso
    @AlfonzaltarPicasso 5 หลายเดือนก่อน

    I'm going to use my new bicycle and go 80

  • @TheShadowDraken
    @TheShadowDraken 5 หลายเดือนก่อน

    Show vid of you riding it. I would love to see how it handles.

  • @danwingate7234
    @danwingate7234 5 หลายเดือนก่อน

    Great mine does not have a white wire Einstein

  • @iiCookiie7xd
    @iiCookiie7xd 5 หลายเดือนก่อน

    What's the cell voltage?

  • @KevinLopez-ht9br
    @KevinLopez-ht9br 5 หลายเดือนก่อน

    The first person i seen so far to actually address the battery and motor connections. Thank u sir.

  • @choppergirlghost
    @choppergirlghost 5 หลายเดือนก่อน

    I started with a very nice excellent condition GZ250 frame and tires, and then gave up when I realized the batteries would make it prohibitively expensive. Ended up selling the frame, and later buying a 3rrd gasoline motorcycle. Back then I only knew about Lipos, and later I'd solder up my own Lion battery packs using 27000's for fpv quadcopters, but I still think the prices for these motors and batteries don't make it yet feasible to build an electric replacement for my grocery haulers. I only need a 60 or so mile range but still.

  • @nothingbutthisthatandtheother
    @nothingbutthisthatandtheother 5 หลายเดือนก่อน

    any chance you have an idea why my 72v 3kw system came with 2 relay flashers? and then why the system blew the signal flasher relay only 5 minutes after wiring it up? and awesome video. Getting, installing and programming my Fardriver sucked butt. I wish someone would make a literal pop and play set up with customising. Are those batts LiFePo4? and Prismatic just wondering? I also only use LiFePo4 batts due to their safe factor actually. But Alex keeps sending me the crappy pouch version even though I demand the Prismatic version and they refuse to return my money What is amazing is no one has bothered to jump in and start producing specifically, the parts everyone absolutely needs when doing this those people need tog et it in gear for us! Like Wiring harnesses, someone needs to simplify the turn signal break and running lamps, and head lamp set up coming off the wiring loom and make it so it does not keep dying and breaking down that would be helpful,