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-   -   jato to corr truck (https://www.rc-monster.com/forum/showthread.php?t=20114)

whitrzac 04.25.2009 09:59 PM

Quote:

Originally Posted by brushlessboy16 (Post 282310)
6s seems a bit weak for this truck.. Might wanna use the 9l

but then I have to run HUGE 30+ teeth pinions. I should be able to fit a 4s on it, but I think it will be too much wight...

whitrzac 04.27.2009 05:09 PM

:grrrrrr:still no metal:grrrrrr:

lincpimp 04.27.2009 05:55 PM

A 6s is a stout motor... I ran a 7s in a rustler way back and it could push that thing around easily. Plus it would pull over 100amps on 3s. Hope you have some good lipos... And a fan for the MM...

It pulled over 150 amps in my drag emaxx...

whitrzac 04.27.2009 07:54 PM

Quote:

Originally Posted by lincpimp (Post 282741)
A 6s is a stout motor... I ran a 7s in a rustler way back and it could push that thing around easily. Plus it would pull over 100amps on 3s. Hope you have some good lipos... And a fan for the MM...

It pulled over 150 amps in my drag emaxx...

I'm using a 2s
IDK, but a tekin RX8 auta do the job:lol:

I have 1 esc between the maxx, and this....

whitrzac 04.28.2009 11:04 AM

well, aparently they can't get 7075, so they went and ordered some 3003(I think)....:grrrrrr::grrrrrr::grrrrrr::grrrrrr::grr rrrr::grrrrrr::grrrrrr::grrrrrr::grrrrrr::grrrrrr: :grrrrrr: apparently its the closest they could get

whitrzac 05.06.2009 08:10 AM

the 3003 alloy still hasn't come yet:grrrrrr::grrrrrr:

the 9l motor is going in the jato cus an RX8 combo is on its way to me for my maxx:yipi:
will this motor have enought power to turn preaty much any gearing on a 4s??

found some 1/8 buggy adapters for it they should give the right offset, but everyone is out of stock:diablo:

whitrzac 05.12.2009 01:46 PM

well, after 3 WEEKS the alloy has finally come in...

the chassis should be done tomorrow:party:


I decided you use a novak HV 4.5 instaid because of the 1/8 shaft, its should have enough power:oops:

whitrzac 06.16.2009 06:18 PM

I'v kinda given up on the whole "corr truck" thing, but here are some pics


(2) protek 4000 15c 2s lipos
Novak HV 4.5
towerpro mg955
spektrum
18/56 gearing
1/8 buggy adapters

first time out I nailed the throttle and craped my pants:oops: uber fast:yes:
spegetty wires anyone??:lol:
how bout those pretty pink zipties holding the batts in:lol::whistle:
http://i272.photobucket.com/albums/j...o/IMGP4982.jpg

http://i272.photobucket.com/albums/j...o/IMGP4983.jpg



EDIT: without those huge caps on my range is only 100-150ft:whip:

whitrzac 06.17.2009 12:23 AM

did I mention its fast??:angel:

Quote:

Differential Ratio: 1.9
Transmission Ratio: 2.066666666666667
Other Ratio: 1
Spur Tooth Count: 56
Pinion Tooth Count: 18
Total Voltage: 14.8
Motor KV: 5000
Tire Diameter (inches): 4.6
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor coil Ω: 0
Spur/Pinion Ratio: 3.11 : 1
Total Ratio: 12.2163 : 1
Tire Circumference (inches): 14.45 inches (367.06 mm)
Total Motor Speed: 74000 RPM
Theoretical Maximum Vehicle Speed: 82.9 mph (133.16 km/h)
Effective KV Value: 5000

BL_RV0 06.17.2009 04:22 PM

That looks decent, but invest in a better ESC and go to 2s and gear up.

whitrzac 06.17.2009 08:08 PM

Quote:

Originally Posted by BL_RV0 (Post 296547)
That looks decent, but invest in a better ESC and go to 2s and gear up.

I'v got an RX8 in my maxx, but for $25 for a working esc and motor...:yipi:

haven't had any heat probs yet, but then again I havent ran it for more than 5min...

but on a 4s that motor sounds wicked:bad: and 2s is just too slow:lol:


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