Search for Vehicles in Topics


VEHICLE RUST?

I have a 1980 Qld ambulance - which has a lot of rust in the floor - walls and roof of the cabin - I was wondering if anyone had any tips for taking the rust out apart from using oxy and jam cans. Cheers

Question by KNOBPOLISHER    |  last reply


Wanted: Vehicle

Hey there I am a dude who is just trying to find a car, I recently had stolen and it went through a chop shop. The insurance company will only settle to give me a piece of crap settlement fund, so in other words I need a vehicle (preferably running). I live in the central Texas area, and would love some help here because I need a vehicle to get to work and school to pay my bills. Please PM me if you have any ideas or can offer any help on the subject. I only have a few hundred dollars I can spend (the insurance settlement). I don't mind doing a bit of work cosmetically, or even functionally as long as it wont cost me a fortune to fix up front. Thank you. AB

Topic by acidbass    |  last reply


Trackers on vehicles?

How can i go and play in my (trackered) company van, with out the boss knowing? I don't think blocking it (if that's possible) will do, because they will think there's a problem, and get it seen to. If the answer is take it out, or part of it, and leave it at home, so they think the van is there, that would probably work, so, i look forward to your answers. Oh yeah, and if you can think of a way they will pay for the fuel, while i'm out playing, i'm all ears LOL.

Question by johnnywgk    |  last reply


inspection vehicle

Hi everyone! I'm new here and I come from Belgium (so my english is bad ) I'm working on a school project with 5 people. 2 of them are electrical installation technicians and 3 are Mechanical design technicians. We do all of the electronics, while the housing is made by the Mechanical design technicians. We started on the first of oktober and now we almost finished. The vehicle has a Wild Thumper arduino board, Dension WIRC with 2 camcorders and a wifi stick, 2 LED's, a servo motor and 2 DSMP420 motors with a power of 41W. Thanks to my thesis, I started to have interest for arduino. And so I bought a lot of arduino products like the arduino UNO. And thanks to the opensource of arduino I learned a lot of arduino and tryed a lot of projects. So that’s why I'm also putting my project online. It isn't finished because I still have some problems with the charging of the battery's. I use 10x1.2V battery's with 4.5 Ah in series. And the Wild Thumper stops too soon charging. But I'm working on that. :D It's controlled with the WIRC app that connects with the Dension through wifi, which sends signals to the Wild Thumper. These signals controls the motor's and the LED's. The servo motor is directly connected to the Dension. The vehicle will later be used by the Company Cofely to ride in ducts and inspect cables or even take something with the gripper in unreachable places. We are doing a competition with our project. So could you please like this page https://www.facebook.com/wattsup.nl and vote for our project http://woobox.com/8uv6bi/vote/for/2991407. Make sure that the checkbox is green! :D Thank you very much You can follow us on fb www.facebook.com/Inspectiewagen

Topic by Our_Dark_Lord    |  last reply


How does a carborator work? Answered

In a motor

Question by cheezies    |  last reply


Comparative Environmental Friendliness of Internal Combustion and Electric Vehicles

I would like to know which type of vehicle is more environmentally friendly. Electric and hybrid vehicles are gaining in popularity and they are touted as green, but they clearly require more energy and resources in their manufacture due to their battery packs, rare earth metals and electric motors. On the other hand, traditional internal combustion vehicles require fewer resources to manufacture. However, I imagine that it converts fossil fuels to energy less efficiently than electrics because the conversion process is smaller, unlike in large scale power plants (not sure if this is true). Electric === More resources to create (-) Power Plant (Generates energy efficiently?) (+) -> Power Lines (A: energy loss) (-) -> Motion +,-,- Gas === Fewer Resources to create (+) Combustion Motor (Generates energy inefficiently? B: energy loss) (-) -> Motion +,- I'm pretty terrible at explaining this, but is the energy loss at A or B worse when comparing the two systems? For electrics to be viable, it must offset the higher creation cost. Just wondering which one is actually more "green" when you factor in production (disregard cost of transporting fossil fuels to gas stations and power plants).

Topic by crestind    |  last reply


How do I get rid of the white border around my custom vehicle?

I am trying to make my own vehicle, but everytime I do it, I have a white border around the image. I am a rather novice paint.net'er. Is there a way to crop out the image without having the frame around it?

Question by billybirch    |  last reply


Antarctica-Bound Hybrid-Electric Hummers Visit Pier 9

Drive Around the World, a nonprofit founded in the Bay Area, revealed its latest innovation, a pair of hybrid­-electric Polar Traverse Vehicles, also known as the Zero South PTVs. These two unique vehicles are bound for a history­-making expedition across Antarctica and they came to Pier 9 today to talk about it.  These revolutionary vehicles, designed using Autodesk tools, have undergone an extensive transformation from gas guzzling Hummers to open source, environmentally conscious biofuel hybrid­-electric vehicles outfitted with ice tracks and capable of standing up to the Earth’s harshest environments. Vehicle designers and leading NASA scientists discussed the expedition's logistics and the latest in climate discoveries. From the Zero South team: There is intentional irony in repurposing the Hummer H1, which many view as a contemporary symbol of gross consumer waste and inefficiency. Others view it as a remarkable multipurpose machine capable of extreme on­ and off­-road performance. But no matter which way the audience is ³polarized² by the vehicle, this adventure will appeal to everyone. Zero South Electrical Engineer Brock Winberg

Topic by xxlauraxx    |  last reply



Torque settings for studs on nissan navara ( engine type td27) exhaust manifold?

The studs that bolt the exhaust manifold onto the engine on my dads nissan navara (year 1990) with a td27 engine have broken. The engine is un turbed. What are the stud torque settings for these bolts? Thanks. 

Question by David97    |  last reply


World's Strangest Vehicles

Let's build some of these!http://www.darkroastedblend.com/2007/10/worlds-strangest-vehicles-part-3.html

Topic by ewilhelm    |  last reply



Tour of the Largest Private Collection of Military Vehicles

Through the MIT Club of Northern California, Christy and I got the chance to tour the Military Vehicle Technology Foundation's collection in Portola Valley. Seeing 100 tanks from different time periods lined up and seemingly ready to roll was pretty amazing. I've always had a thing for half-track vehicles, and was especially pleased to see a half-track motorcycle (SdKfz 2 Kleines Kettenkrad). In all honesty, this is probably one of the most impractical vehicles ever created, but it just looks so cool. My other favorites to see in-person were a SCUD missile launcher (SS-1b Scud A) and an M48A5 AVLB (armored vehicle-launched bridge).They also have a large shop where they repair, rebuild, and often re-engineer parts to restore the various tanks. While I was there, they were in the middle of repairing a World War II-era German tank found in a river. The collection is the hobby of Jacques Littlefield, whose father, Edmund Littlefield, amassed a $1.7 billion fortune by running the family construction and mining company, Utah International, and merging it with GE (more here at Forbes).The Instructables forums aren't exactly the best place to few 57 pictures, so here's my Flickr set, and here's the Flickr set of the person who organized the tour.

Topic by ewilhelm    |  last reply


How can i make a vehicle that can pick objects up and drop them off ??

So me and a school team want to build a vehicle that can perform tasks such as pick up and drop things off. i have experience with building rc airplanes from scratch but i might need a little help with this. any help will be very useful. Thanks

Question by gibsoncrazed14    |  last reply


related to electric vehicle?

I am going to make an electric vehicle so my question is that how to calculate cost per unit,cost per mile for an electric vehicle? and ways to overcome weight issues so that when a person sits on the vehicle, the speed does not reduce or less.  I am asking this because i want to make a vehicle that will cover many miles with less battery efficiently. I hope that everyone understands that what i am trying to ask

Question by yaseen_123    |  last reply


Arduino Clinometer for vehicle

I'm building a Clinometer for a vehicle, that will show roll & pitch, and log this data as well as yaw (skid). I'm using a 3 axis accelerometer with an Arduino, and am looking for ideas on improvements. I have the g forces for the 3 axis being displayed in the serial monitor, and am ready to display values on a LCD, but really thinking this should be graphics of a vehicle showing pitch and roll, like the old Jeep Clinometer I had as a teen. https://www.instructables.com/id/An-Arduino-Accelerometer/

Topic by sspence    |  last reply


knex vehicle contest

I am doing a contest  for all who love to make cars. there will be 5 challenges. one a week and you have until the tenth to reply so get a hold of asap. but it entry have to be knex .   round one: make a muscle truck or car or a hot rod

Topic by lukas rider    |  last reply


Removing a vehicles AC? Answered

I am stripping down a 2004 ford explorer to put under my 1948 ford f-1.  I have the body ready to come off except for one problem.  The heater/AC.  Those hoses are the only thing keeping me from removing the body.  Is there any way to remove the freon and dispose of it because I know it is illegal to discharge it into the air.

Question by jj.inc    |  last reply


Plastic Vehicle Body

Hey, people. I'm not sure if this is the right place to ask questions about this sort of thing and I can't find anything on the web on the subject. I guess not too many people want to build a vehicle body from scratch. Anyhow, here's my situation. I have a large mobility scooter which I would like to transform into something nice for a Halloween parade. I can't do anything too fancy or professional looking because I don't have the resources for something like that. What I think I'll do is build a frame over which I'd bolt sheets of plastic that are cut in particular forms. Then I'd paint the whole thing with spray paint and touch up with an airbrush. What I need to know is which materials to use. There are all sorts of plastic out there. I won't be forming anything with heat, so at best I'll only need plastic that's not too thick and has a good surface for painting. Also, I don't know what to use for the frame. If you don't know about the materials, any sort of advice or encouragement would be appreciated. Thanks in advance!

Topic by Okendoze    |  last reply


vehicle vinyl application

I'm working on a large project with a deadline, and falling temperatures in the Northeast are influencing my work performance. What I need is a portable, efficient, and safe device and/or method that can quickly heat the outside of a car.I am working with temporary adhesive vinyl panels that are being applied to the entire hood and trunk of New York City taxi cabs. We can only apply these panels for about 2 more weeks, and we are trying to cover as many taxis as possible. The weather, however, has been slowing our progress. When the temperature gets to about 60 degrees F and lower, the panels become very brittle, almost like paper, and lose some of their adhesive properties. Application becomes very difficult. We're able to keep the panels in a heated vehicle, which helps a bit. But the outside of the cars, particularly the trunks, are too cold for a proper application. The hood can be easier if the engine has been running for a bit, because this warms the panel and restores its malleability.Does anyone have any suggestions concerning a fast, efficient, portable, and safe method for heating the coachwork of a vehicle? If you can't meet all of the criteria, the device and/or method must at least be portable. But I'm curious to hear any other suggestions, as well. I've come up with a whole slew of ideas that are plenty fast but are in no way safe. Let's face it, though, they're still fun to think about.Any help would be greatly appreciated. I have faith in the creativity of Instructablers! And think of it this way; your help can contribute to a really excellent project. If anyone would like more info, gardenintransit.org. Rock on.

Topic by teej    |  last reply


Art as an investment vehicle.

I find it hard to say anything nice about the The Artist's Pension Trust (via the BBC) and I'm finding it equally difficult to completely denounce it. I suppose many of my misgivings may have more to do with the general state of art within contemporary culture than with the trust itself. Anyway, decide for yourself at their official homepage. Or just take the New York Times' word that the Artist's Pension Trust is infused with "a healthy dose of socialism.""Such informal trading systems, where young artists swap their own work for art made by others, has always served this dual purpose of combining pleasure with diversified financial security. The idea is that at least one of the group will become a recognised and valued artist, and as such a broad arts portfolio is likely to contain at least one valuable work of art. Now, a multilingual globetrotting financier has formalised the system, making a quantum leap in the process, in the form of the Artist Pension Trust." -- BBCHowever, if you really want to make a good investment, let the BBC show you How to Spot a Banksy for fun and profit.

Topic by randofo    |  last reply


ALL TERRAIN VEHICLES

ALL TERRAIN VEHICLES, ATV, are one of the most growing means of recreation. Many people ride ATV's in the mountain trails enjoying nature along the way. The scenery is really one that No TV can match either. Most people ride their ATV on forest Public  Lands which are "Managed " by forestry. ( at least they say they are....volunteers do more for the forest though) So why is it the US Government is working so hard at taking away our rights of recreating responsibly in our own lands? The USDA/USFS is attempting to close access to all forest lands making them monuments, in which case no person will be permitted to access them. If you or family or even friends recreate in the forest I highly urge you to let them know that we all need to unite in order to save these rights. Advocate in order to protect our rights to use our own lands responsibly. Education in this matter is available in many areas on the web. One place will help in many ways..... www.ouachitaatvadventureclub.org Go to this site.....click on the links.........obtain the information that is factual for you to make an educated decision to help save our land rights. If we all come together, we can stop many of the actions being brought forth to us. Please help.......Please save our recreation that our families and friends enjoy so much. Our club accepts donations to help preserve our recreation, maintain the web site, advocating, and working on the trails to clean them up and repair them also. Sure you can make comments here about this, about what you feel about this, even if you don't agree.....leave a comment here then. This is open for all to see and become aware of this problem. No matter where you recreate, some government department will have some type of involvement in it - some how - some way.

Topic by spa31rky  


Treadmill DC Motor For Electric Vehicle Project? Answered

I am going to start a small EV project. I have seen that most treadmill motors are 3 to 4hp powerful. I wanted to know weather these motors will be suitable for my project. I am building a small kart capable of carrying maximum 2 persons. Also if they are suitable for my project please can someone suggest me 3 or 4hp treadmill motors on eBay or other sites below 150$. Also I saw a formula on a site related to power for a vehicle   HP = W(V/234)^3 where HP=horsepower, W=weight in pounds and V=required velocity in MPH. I found this formula on this site (http://www.ajdesigner.com/phphorsepower/horsepower_equation_trap_speed_method_horsepower.php). Is this formula correct.

Question by flyingdutchmen1659    |  last reply


Knex vehicle project ideas?

I am quite stuck for fresh ideas for knex vehicles so I was hoping anyone could give me new ideas!! or you could just give me a few features that ive not already made to concentrate on. ^_^

Question by jingo69    |  last reply


Ideas for making an RC vehicle

Hey, i have recently bought an rc module and controller, i need some ideas for what to make, any rc vehicle. pls give me some ideas. thx!

Question by Irish pirate630  


Human Electric Hybrid Vehicle

The HE Human Electric Hybrid Vehicle It looks like an interesting concept car. Although, it might be hard to find somebody who wants to pedal it. I really like the solar panels on top, and how on the downhill, it charges a capacitor for energy.This HE Human Electric Hybrid Vehicle concept uses the power of your muscles as well electricity stored in the batteries. It allows smooth and constant velocity both uphill (with the help of the electric motor), as well as downhill (when the wheel acts as a generator and charges the batteries). The vehicle can turn 360 degrees maintaining stability all the time. Additional power is acquired from photovoltaic placed on top of the vehicle as well as during de-acceleration from regenerative braking. Elderly and handicapped people that are unable to provide enough kinetic energy can also charge the batteries directly from the grid.

Topic by Brennn10    |  last reply


spec a dc motor for a vehicle

I am making an electric vehicle. Assume no friction on a flat surface. The vehicle will have two dc electric motors preferably 24v or 48v system as space is an issue(about 3.5 x 4 feet) one motor on each drive axle. The vehicle will weigh 2000lbs have a max speed of 10miles per hour be able to reach max speed in under 5 seconds overall wheel diameter will be 16 inches Can be geared down to attain needed torque but must go up to 10miles per hour. Please include formulas so I can at least know how to do this in the future. I need to know power, torque, rpm needed for electric motor. Thank you

Topic by tshaf    |  last reply


Identify specific vehicle & counting

Hi all, I am new to here. I am working as web developer & we make IT solutions in various technical field. like cctv, etc. Now I have client & he need to create some system. Need to identify specific vehicle using No plate or I can set to some device to vehicle. Then that vehicle pass some specific point ( this point is not change. Fixed point ) our system need to count no of times these vehicle are passed this point. After these data need to get via computer programme. I can wire Network cable or other cable. Have any idea how can do this ? please help me. sorry for bad English. hope you understand.

Topic by ypmane    |  last reply


Aquaduct: Mobile Filtration Vehicle

This is the winning entry from a Specialized Innovate or Die Pedal-Powered Machine Contest. The contest site is a bit frustrating to navigate because it's all slow flash, so skip that and go right to the Innovate or Die Youtube group to see all the entries. I'm skeptical of the developing world benefiting from a flashy tricycle with molded casing, but the concept is going in the right direction.

Topic by ewilhelm    |  last reply


RC vehicle function modification

I have here a cheap rc vehicle with foward//turn capability. Is there some way i can alter the controls to make it turn left and right? The front wheels arent restricted to left or right only, they turn freely in either direction but the remote only has a turn button. (Pics of front and back of remote just added. Some sort of switch activates each motor but the control is either on or off from what I can tell. Although from what I can see, simply adding a couple of switches with foward/reverse functions soldered directly to the board would do what I needed.)

Topic by kithso    |  last reply


Amazing Human-Powered Vehicles

Hey everyone, I'm part of a team building a bike for to break the human-powered land speed record of 83 mph!  Check out our kickstarter page at http://kck.st/1o5DowU, or our website/blog www.aerovelo, for updates on the design/construction/testing process. We've worked on a few other crazy human-powered projects including a helicopter and an ornithopter. Check it out! :)

Topic by aerovelo  


Electric vehicle motor selection

As any one who has looked at my instructables knows whilst a school teacher I built a full sized electric racing car.https://www.instructables.com/id/Building-an-elect...This had a 250 watt DC motor over run to 500 watts - 20 amps at 24 volts .It was capable of running the car up to 25 - 30 MPH and using 2 car batteries drive for a couple of hours on the flat.Nowadays electric vehicles are all the rage. Looking at a few motores as small as 4000 watts are in use for city use where high speed isn't necessary.Now the question:https://hobbyking.com/en_us/turnigy-c580l-580kv-br...This motor intended for model cars is rated at 4000 watts RPM 26,100 100 amps at 45 volts. that's about 5.5 Hp.Suitably gears down could such a motor be a power unit for a light weight electric vehicle.The DC motor I used was, by comparison, huge and weighty. It seems to me that HP is HP and 5.5. Hp is plenty for what I have in mind.My concerns as always is I see no other commercial manufacture doing this - or anyone else for that matter, only electric bikes use small motors.There has to be a reason I am not catching.Experts out there you opinion please.

Topic by rickharris    |  last reply


What would a delivery drone prototype look like?

Hello guys, I have been working on this project - delivery drones which has turned out to be a startup at its early stages. Meanwhile, I have never done anything as big as this project but am willing and ready to work. I need to understand the different connections, sources, materials and tools for me to build a delivery drone that can fly autonomously from the base to a buyer's location, drop the parcel and return to home safely. What do I need for a prototype or what can I do to successfully launch this?

Question by JeffreyChix    |  last reply


Electric bike motor help!

Helli guys.. after a long time racing motocross, I would like to experiment into doing an electric dirt bike for myself.. My plan is to find an 85 or 125cc frame with no engine, and build from that.. the biggest question is, what motor could I use that is no less than 15kw, and on the affordable side? I was looking at the Turnigy Rotomax 150cc eqiv. And it has a max power output at 9000 something watts, would that be any good for a motocross bike? Would it burn out quickly since its pretty small? Notes: i am strictly looking for powerful bikes, a 2kw bike is not for me since I am used to overpowered 250cc two stroke hell-born suicide machines, thanks..

Topic by dsirotic    |  last reply


How to service my own vehicle?

How to fully service my vehicle on my own

Question by D.assassin    |  last reply


Wiring diagram for connecting alternator to vehicle.

How do I connect my alternator to my vehicle?

Question by HoltsclawB    |  last reply


Making an amphibious vehicle, but then had a problem...

After watching that one episode of BBC's car show "Top Gear", the one where they do their first attempt at amphibious cars, I had a design idea for one. But after thinking about it for some time, my design brought up some classification questions. 1. In the US, any vehicle with less than 4 wheels is considered to be a motorcycle. If the vehicle I have in mind operates like a car, but has the classification of a motorcycle, AND it can operate as a boat, would it be legally appropriate to label it as an amphibious motorbike or an amphibious car? 2. Taking hydrodynamics, weights and buoyancy into account, the vehicle design so far could hold 2-3 people. If it was two, then the seats would be arranged vertically. If it was 3, then they would be arranged as a triangle. So if it was a three seater, would it be better to have two at the front or at the back? That's all the questions i can think of right now.

Topic by EngineerJakit    |  last reply


3D Printed Solar Electric Vehicle

Last months, as passive and low energy construction business went down in Romania, I had time to revival an old project - Zero Emission Solar Electric Vehicle. While researching online and off-line for chassis, body and materials suppliers and manufacturers, went to the 3D Printing idea for chassis, body and parts! There are already at least 2 cars printed so, and I'd like to share what I know already and also to learn from you. The vehicles will be modular, also. Hope you will love this idea, when I will have design ready and show it here :)  We might use Open Source Vehicles chassis, but not sure about this, because 3D printing will reduce the need of many parts that are in a classical chassis and body.  Your info brought here and your decent comments will be deeply appreciated. Thank you!

Topic by MTeodor    |  last reply


Regulations on a ground effect vehicle (Australia)? Answered

A while ago, I came across the work of guy in New Zealand who had made a hovercraft that could also fly like a ground effect vehicle. (See it here) And it got me wondering..... What kind of regulations are placed on a vehicle like this? Say I (while in Australia) built a similar craft to his, only smaller, lighter, and a single seater. Well, firstly, I'd like to know if it's legal or not. I'm assuming it would be, but with certain conditions, so; What licensing (if any) would be needed for it/me? And what regulations must it/I follow? Here's what I've taken in so far, although I don't know for sure that it's accurate/true: It's legal, as long as it does not exceed a certain weight, number of occupants, noise level, etc  I'm allowed to fly it as long as it is not able to get over a certain height (a couple of metres) It's a wing in ground vehicle, so it falls under the same category as boats, so the same regulations apply. Does that mean I'm not allowed to use it over land....? It'd be helpful if you could just point me in the direction of answers somewhere else, even Thanks 

Question by .Unknown.    |  last reply


Self Made / DIY electric Vehicle

Hey, I want to build my own electrical car / velomobil to drive to work.Here is the "Go Fund Me " Link:https://www.gofundme.com/f/cstmc-elektromobil?utm_source=customer&utm;_medium=copy_link&utm;_campaign=p_cf+share-flow-1Thank you very much for your Help

Topic by gorillagamingemail  


multiple speed setting for an electric vehicle?

Suppose an Ev had to run on different speeds say 30 miles/hr and 40 miles/h and vice versa. So how will the the current and voltage changes according to this situation. Say you have a 400w motor and torque is known already and is calculated according to the required acceleration. In short if you have an Ev and u want to set the ev run on different speeds what are the quantities that have to be checked or monitored (current,voltage) and .If you move from 30 to 40 miles/h what will happen to the variables?

Question by Nr-Think different    |  last reply


Why wont my vehicle start?

I have a 2003 ford explorer it ran hot a few times then one time going down the road it had just shut down. we replaced to water pump, thermostat and the heating sensor. we had it running once or twice for about 15 min and then it would die. now it will turn over but will not start. pls help me!!!!

Question by assie84    |  last reply


Washing machine motor on an electric vehicle?

Hello, i already asked a question about a car starter as a Motor for my Electric bike project. I got bad news from the answers, so I wanna use a washing machine motor.  My question is, do i need 240V to power it? Or it has like a transformator in the washing machine that makes the voltage lower? I never opened one..

Question by dsirotic    |  last reply


Computer AM Radio Controlled Vehicle?

So my school is planning a day for students with disabilities and I figured, heck, lets have some real fun.  So I have two very cool RC cars, each can easily do 40 - 50 mph.  One has been up to 65.  There is one problem, these kids need to be able to control them with the push of one big button.  I cant just solder some wires for the button to my RC remote so what do I do.  I figure I could still do the steering, but I want them to be able to hit the button and transmit the signal to the car to go.  It needs to be limited in power as well, normally I could just stick a large resistor on between the controller and the motor, but I have brushless motors.  These buttons are easily attached to computers and used as keystrokes so is there a way to make a w keystroke output a 25% throttle signal on a 27.255MHz (this is only one car's frequency) AM signal.  It would be nice if it could all be computer controlled so I could change settings to get them just right, and maybe control both vehicles without having to set up two completely separate systems.

Question by jj.inc    |  last reply


How to maintain speed of an electric vehicle with an electronic differential when vehicle is cornering at maximum speed

As the motors are rotating at the maximum speed, how to increase the speed of the outer wheel in order to maintain the speed of the vehicle ?

Question by SachinK114    |  last reply




i am going to build an electric vehicle so here is my question what things are to be considered?

 I am going to make an electric vehicle so my question is that how to calculate cost per unit,cost per mile for an electric vehicle? and ways to overcome weight issues so that when a person sits on the vehicle, the speed does not reduce or less.  I am asking this because i want to make a vehicle that will cover many miles with less battery efficiently. I hope that everyone understands that what i am trying to ask

Question by yaseen_123    |  last reply