
11-12-2003, 10:25 AM
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Registered User
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Join Date: Oct 2003
Posts: 98
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Hmmmmmm...I'm guessing you will need a pinion puller for this.
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11-12-2003, 11:36 AM
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TinyRC Pro
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Join Date: Oct 2003
Posts: 36
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Quote:
Originally posted by colin4371
your tourque is pretty much your acceleration and low rpm power. Certain military hummers, (not H2 mind you) have only about 110 HP, but over 500 Ft/lb of tourque, allowing it to practically climb up straight walls. if a car has less torque, its not going to jump off the line as fast as a torquier car. i dont think this is too good of a description, correct me if im wrong...
-Colmack
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torque is how hard the wheels turn... HP is a function of toque over time
it sorta measures acceleration of the car @ load
Torque is what gets ya moving, HP is what keeps you moving
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11-15-2003, 01:32 PM
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Registered User
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Join Date: Oct 2003
Posts: 98
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How much does a Tamiya motor cost? Do you think I can get one at my LHS?
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11-15-2003, 01:54 PM
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TinyRC Pro
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Join Date: Oct 2003
Posts: 22
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11-15-2003, 02:29 PM
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0reZepyT
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Join Date: Feb 2003
Location: Boston, MA
Posts: 804
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these tamiya motors were selling for 5 bucks at my hobbytown
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11-15-2003, 05:18 PM
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Mad Scientist
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Join Date: Oct 2003
Location: Buffalo, NY
Posts: 901
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That's the PN S02. You would need a FET upgrade to run that motor.
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Last edited by neurokinetik; 11-15-2003 at 05:20 PM.
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11-15-2003, 06:29 PM
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Bad Driver
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Join Date: Jan 2003
Location: You tell me!
Posts: 363
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Tourqe is the force a motor produces that moves your car. Period.
Horsepower is a function of tourqe and RPM, and represents how much tourqe you get after gearing, or how much you can apply at a given RPM. Ex- a typical Honda Civic DX engine only makes ~80 ft-lbs, but can put 1000+ to the wheels in first gear. The horsepower peak is when your engine is producing the most tourqe at the wheels. So when people say "Low end tourqe" they are referring to the wheel tourqe made by the engine's low-end horsepower.
Electric motors simply produce X amount of tourqe at 0 RPM, and it decreases linearly up to the RPM peak. This is due to back EMF reducing the current flowing through the motor. This points out the flaw with horsepower- an electric motor has 0 hp at 0 RPM, though it is peaking in wheel tourqe. The right gears on a motor can almost flatten out the tourqe line.
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11-16-2003, 12:15 AM
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TinyRC Pro
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Join Date: Nov 2003
Location: saint louis
Posts: 57
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Yeah that is sorta why I was asking you about the FET upgrade Stacking vs. seperate board. What type of configuration would be needed. I can do anything and do it correctly, if it is explained. You tell what FETs jto put where and it will get done along with the six cell I started on tonight. I used my dremel and cut the dual AAA holder in half and soldered the + to - that was just a metal wire. It wont look the best, but it wont be slow enough to look at it close like that
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11-16-2003, 10:31 AM
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TinyRC & Mini-zRacer Fan
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Join Date: Aug 2002
Location: Washington, DC
Posts: 2,593
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if your looking for non-turobo mini-z motors, there are a few choices:
mini-zracer a-bb motor
mini-zracer o-bb motor
chaser rc m's stock motor
pn racing speedy motor
kyosho x-speed motor
i'm willing to bet these are all way better than any rs motor as they are all competitive products for the x-speed which is kyosho's upgraded stock motor for the mini-z
the x-speed is nice, the pn speedy is exactly that, the a-bb is very good, and the o-bb is supposed to be a torqier version for the overland. i'll have one of those any day now. don't waste the money for m's stock motor.
once the turbo/fet questions for the xmods can be aswered, there are lots of good trubo motors:
mini-zracer a-bb se motor
mini-zracer s-bb motor
pn racing s01-s03 motors
pn racing modified motor
chaser rc modified motor
atomic modified motor
these are just the more popular ones, there are more
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11-16-2003, 03:45 PM
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TinyRC Pro
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Join Date: Nov 2003
Location: saint louis
Posts: 57
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just couldn't fit the 6th cell in but got the 5th in right in the rear bumper
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