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-   -   Need for Speed (https://www.rcuniverse.com/forum/rc-car-general-discussions-179/7778123-need-speed.html)

TRXRUSTLER 07-27-2008 05:29 PM

Need for Speed
 
Is there anyway to make my rustler go any faster without any major upgrades?.........Thanks.

twomanytoys 07-27-2008 05:42 PM

RE: Need for Speed
 
Tuned pipe, gearing, engine. Try the traxxas tuned pipe. That adds some pretty good power. Do you want faster top speed or faster low end?

nitrosportsandrunner 07-27-2008 08:35 PM

RE: Need for Speed
 
is it electric or nitro? what motor? what fuel/battery? we need more info on what you have to help you.
if it doesnt already have ballbearings, that will help if you put them on.
you may be able to use different gearing than whats on the vehicle.
there may be ways to lower the weight.
a downhill slope always works well:D

TRXRUSTLER 07-27-2008 10:43 PM

RE: Need for Speed
 
It is an electric Rustler XL-5 w/ a Trinity 12T speedgems Extreme motor and I have two 6-cells and one 7-cell battery.

SeanZ0r 07-27-2008 11:15 PM

RE: Need for Speed
 
You gotta pay to play hard in r/c, This is very much worth the price and no motor maitence http://www3.towerhobbies.com/cgi-bin...&I=LXUTA2&P=FR

TRXRUSTLER 07-27-2008 11:56 PM

RE: Need for Speed
 
do you know how fast the sidewinder 5700kv goes with a 3s LiPo?

nitrosportsandrunner 07-28-2008 02:15 PM

RE: Need for Speed
 
1st, how can you have a xl-5 rusty with a 12t motor? did you use a different esc? cause the xl5 esc can only handle down to 15turns.

2nd, the sidwinder with 3s would be very fast. but really, all the RTR brushless motors will blow your mind on 3s. even the hottest brushed motors dont compare.
you can multiply the #KV by the # of volts.....5700kv X 11.1=63270. so, with no load on the motor it will spin at 63270 RPMs.

TRXRUSTLER 07-28-2008 09:58 PM

RE: Need for Speed
 
No the XL-5 can use a 12T or a 15T!

http://www3.towerhobbies.com/cgi-bin...&I=LXNMM8&P=ML

drdsanders 07-29-2008 11:32 PM

RE: Need for Speed
 
Tires $10 pair
Pinion Gear $3.50 ea.
Batteries Prices vary but the ENERG 4600mah sport pack costs about $34
Proper wheel alignment...FREE

sgtcat 07-29-2008 11:53 PM

RE: Need for Speed
 
the xl-5 rustler stock has a titan 12t in it.i have one!

sloppyG 07-30-2008 12:28 PM

RE: Need for Speed
 


ORIGINAL: nitrosportsandrunner

1st, how can you have a xl-5 rusty with a 12t motor? did you use a different esc? cause the xl5 esc can only handle down to 15turns.

2nd, the sidwinder with 3s would be very fast. but really, all the RTR brushless motors will blow your mind on 3s. even the hottest brushed motors dont compare.
you can multiply the #KV by the # of volts.....5700kv X 11.1=63270. so, with no load on the motor it will spin at 63270 RPMs.

the xl5 comes stock with a 12t motor, but 550 size in a 540 size it only goes down to 15t (so the guy is pushing his ESC way too hard)


also, the sidewinder with 3S is not an approved combo, too many amps for the esc to handle on the 5700


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