bitPimps.lixlink.com

I've built something like Dragster with dual cell and dual motor
But i've got problem.
The car after the charging is still working as he has one cell.
And there is a quastion. I must make mosfet 2.4 V?
I was thinking that one cell is for one motor so two cell are for two motors too.
PLEASE help!

no dude you dont need mosfets for a dual cell. it sounds like you wired in parallel instead of series.

uffff .. mosfet is't nececery
'series' is connection: + to - ?
cause did it like it is in instruction.. in 'acticles'.
I'll be have photos of that car, it is silver-yellow mazda rx-7 without roof
bye

well what are you charging with? you cant use a normal charger anymore. i suggest getting an nkok boat for it's charger. a dual cell should give you about 4x the power. they are a lot harder to control so get ready for messing with internal weight distributuion. also i suggest getting springs for the front and regluing your axle so nothing flexes.



here are two configurations. one is for wheelies and one is for top speed. for wheelies you will have to trim out the rear window on a shell. its fun but highly likely to flip a whole lot.
the other way rides lower but you will still flip a whole lot

U got the near perfect setup. As u got a dual motors mod already, u can try to put tri/quad cell into the car(with 1/4 AAA). THen u still have good acceleration while really high speed. with a 4.2, u can crack 30km/h mark easily.
But u definitely need FET mod, double or tri stacked FETs will be perfect.

hey leonlie17,

do you have any video proof of your 16mph cars?

hogjowlz wrote:hey leonlie17,

do you have any video proof of your 16mph cars?

That would be an interesting sight.

Thanks for the anwer!
The problem is in controller , as said hogjowlz .
I need rebuild my charger.
Wish me luck.
bye

ah you dont need luck. you are already polish

What i said is just theory, it's definitaly achievable on a speed checker.(a dual cell can do 20km/h)
Don't think there are good place for the car to go up to that speed on floor or concrete.

i bet dave's prostocker can go 16mph.....lol

where is there a picture of Daves prostocker???

youve never seen the baddest bit ever made?

You can see pics of it finished in the moderator contest gallery:Here

You can see the buildup of it: Here

And you can see video of it in all of its awesomeness: Here

EDIT: damn you jowlz!!!!

All the pictures of it are in my gallery.
http://bitpimps.lixlink.com/pages/phpGa ... p?album=54

One of these days, I'm gonna get off my ass, and put together a vid of me getting some scale quarter mile times. I'm curious what it'll actually do.