henal
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wow thats an awsome find what it it called i want one this opens alot of possibilties on making your own motor dyno
Finally finished my car and updated the first post
So what do you lot all think of it?whats this compaired to v4
ok guys just done a small update to my first post
im with jolly boss try to do some thing crazy like and rx/esc
but then again there are loads out there. so compeating with them would be hard.
so i think it might be a better choise to stick with a turbo and just making it better and better or even better use a drive circuit like nelly
as we all know that miniz xmods suffer from poor gate voltage so i think what might be a better choise is try to make a drive circuitSpider 4 woud be better with a drive circuit and if you can fit in a voltage ragulator since ph2 has stoped making them and we all need some good turbos for the max proforumers
@color0 226429 wrote:
Henal, the Xmod-style upper ‘decks’ are a lame excuse for a plate of CF that should be spanning all four suspension towers. I can almost guarantee you that you will see a difference if you use one.
im not sure if i might need it tho because the carbon fibir is 1.5 mm thick but i woud like it if car had it as it woud give it a big strenth boost but it was going to cost me too much to get it
i think im getting confused now the decks are Blue GPM or if you lot are talking about a a carbon fiber which is a full peace which runs from the front to the back yea i was going to get that but the carbon fibor woud have cost me over 50 pounds(i have given you a small clue on how much my xmod Costs)
the servo im using is a 8.4 gram servo the size 24x11x24 which is really small when you have it on your hand.
i think 1.5 kg might be very good for my straring and will have power to turn the wheels unlike the crap gen1 servo which strugles turning the wheelsalso about the cost im not going to tell any one until im finised but you lot can guess that a 100% gpm and carbon fiber does’nt come cheap
but i will tell you lot the price later on and how much it cost per partthe stands are just some 1/8″ tubing i think
nope there no flex at all carbon fibre is 1.5mm thick its but really cut well but some bits are hand cut but most of it is laser cut i think
yea there is an uper decks both of them front and rear cant you lot see that
also i left plastic stands off as it gives it a better hold
dono what rx is it its some good one tho its super tiny
i also got my servos and i got to say dam there are small never seen small servos before and i got to say when i got them in the post i was WTF! there are soo small and have the power of 1.5 kg
all i need are my lithium cells and thats it also i need a good motor for li-ons some thing like amina or any good motors so i can get this beast on the road and i will post some videos any one got a motor to sell(im sorry i know this aint the right place to say it but it got to be said here)
yea most small current esc have small tracks and at a sign of high current there will just get very hot and lift out of the board the best thing to do is just make jumper cable thorugh the motor tracks and the power track to the mosfet that way the wire will be taking most of the current.
but the tracks should be able to handle around 15 amps of current i thinkyea i heard of the moped esc and there some good ones and some bad ones you got to be luck to get your self a good one but there look much better then a spy and and a very ultra low rds spy is just bull shit as there lie saying its 25 amps and when you de case it the mosfet used are some 11.5 amps which total suckes
omdz im jelous now i can not even run that with my spy oh yea about the mini x electronics tell me one thing is the esc good or its just shit
@betty.k 226309 wrote:
we don’t have a problem with you posting links;) :8ball:
its just some fourms are stupid and there dont let you post other forum links
@jollyboss 226310 wrote:
I’ll post it,its’ from tinyrc.com
http://tinyrc.com/forums/showthread.php?t=14028Thanks a lot henal!
Your help is great!!!:worship: :worship: :worship: :worship: :worship:
your welcome jollyboss
well i have been doing some research for you and i found a gold mine
since im not allowed to post other links of forums (am i?) i will just give his name so all credicts goes to him even though its very simple but i still have to give him name as i am copying and paisting him information
well let me first say him name and
drum roll
his name is helldriver
drum rollsay GOODBYE to FET V3100!
“Since I got no FETs V3100 here, I was adviced to replace it with IRFZ40. Now it’s WORK! The specs of this FET is higer than stock FET V3100. It’s allow u to use 7.2V and 180 class motor without any heat to those fets. It can handle 55v and has output more than 49A. Wanna try?
Pic: yes, I spread it to put in the FET soldered. Too big for the board. Hehehe…”
ok now this is me now here is the data sheet for the mosfet so you lot dont have to search it for your self
http://adm.lacitec.on.ca/~ymicha/data/discrete/IRFZ40.PDF
looking at the ON resistance its preaty good at 10 volts its only 0.022 and thats just the one of them so stacking them two extra more will lower it to 0.011 and dont forget that the esc has space for anoter set which still dring it down to 0.0073 and if im right and the esc uses both of them to drive the motor so there are allready connect in pallarel so thats 6 mosfet used the on resistance will be 0.003 but really its point less as first it wount all fit and the esc won’t even be able to power all them mosfets to give you that kind of resistance
but the best option is just use a diffrent mosfet and the one his using is very big and pointless as a 130, 180, and up to 380 will not ever pull more then 30 amps
and this his his pic of how it looks it looks really big but im sure you lot can just use a diffrent mosfet which is smaller
and his using a v1 board
there both the same might be n channel mosfet as there both the number
well you might aswell replace with the new one as the old one will just add on resistance but i think there are n channel mosfet but i might be wrong try looking for the old mosfet for its data sheet
well how about you can get the mest mosfet in that packages like 150 amps with 30 volts and like 0.001 rds and you dont even have to worry about it over heating as it has an in build heat shink
Yea I cam across this some time back but if I’m right all you will have to do is get some TO-220 FETs and just solder them in there places I think there both N channel mosfets
here is a pic to help other people find out
August 28, 2007 at 5:00 pm in reply to: Hitec Aggressor 40mhz FM Transmitter work with 3.5gram 40MHZ 4Channel Receiver #60982hi guys im really happy today got it for work really nicely and it just sounds too good (comming from xmods) and so now my project will be coming soon getting a xframe chassis with pro mod so hoppping i will be able to keep up to mini z’s
August 28, 2007 at 4:57 pm in reply to: how do i tell the difference between a car and plane ESC? #60981yea i know i dont think them people dont even know what there selling as i got the problem with a receiver he dint even know if it will work on my transmitter but most of the esc will be for plane but if it comes in a fancy case then it for a car and the car one would normall say its for cars
August 26, 2007 at 7:32 pm in reply to: how do i tell the difference between a car and plane ESC? #60975well a car one normally has reverse and also there come in case but a plane esc normals comes in heatsrink and has only fwd
yea i know with am every thing will work but fm has to be complicated
August 23, 2007 at 12:23 am in reply to: Hitec Aggressor 40mhz FM Transmitter work with 3.5gram 40MHZ 4Channel Receiver #60966oh dont worry about the link thats just to show you lot mines is actully a 40 mhz
This might be a noob question but I was just wondering that will this transmitter work with the receiver the receiver is some Chinese make but im not sure if it will work as I have done some reading on the internet about fm radios and other people including the one behind eBay said that his not sure it will work.
aright so it should all work if i buy a any transmitter all i have to do it get a rx whcih will work for it and have the same fm/am and mhz but in ph2 40 mhz he said that he need to find one that will work for a wheel type controller so i got confused there
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