Fastest Truggy record?

[Arct1k]

Only issue is being able to gear up my revo faster... Truggies/gtp/stampede shouldn't be an issue...

I just don;t have a radar...

[nitrostarter]

Originally Posted by lincpimp

After seeing Nitrostuffer drive I think tire choice will be the least of his problems...

And you're much better?

[brushlessboy16]

I have the ability to gear my Matrix 20/52 on 6s zippy flight max... i dont know if I should or not.. No speed testing equipment


Wow.. Now that I check the speed calc- 14/52 on 6s gets me almost 80mph


Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 14
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 3.71 : 1
Total Ratio: 12.81429 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 76.06 mph (122.18 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 2.05 ft-lbs
Final Power: 1110 watts (1.5 HP)





OR theres the 16t pinion:

Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 16
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 3.25 : 1
Total Ratio: 11.2125 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 86.93 mph (139.64 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 1.79 ft-lbs
Final Power: 1110 watts (1.5 HP)



20t...
Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 20
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 2.6 : 1
Total Ratio: 8.97 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 108.66 mph (174.55 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 1.44 ft-lbs
Final Power: 1110 watts (1.5 HP



Now I have to go home and test this :)

Motor should hold up- esc should too.. batteries are TBD

[nitrostarter]

Have I just started the new speed flu pandemic?

Here's my numbers:
Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 48
Pinion Tooth Count: 22
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.6
Tire Ballooning (inches): 0.1
Motor Current Draw: 70
Motor coil Ω: 0.006
Spur/Pinion Ratio: 2.18 : 1
Total Ratio: 7.21678 : 1
Tire Circumference (inches): 18.22 inches (462.82 mm)
Total Motor Speed: 47916 RPM
Vehicle Speed: 114.56 mph (184.03 km/h)
Effective KV Value: 2158.38
KT constant: 0.61 oz-in/A
Motor Torque: 0.22 ft-lbs
Final Torque: 1.62 ft-lbs
Final Power: 1554 watts (2.1 HP)


I can still get a 25T pinion as well...

[brushlessboy16]

hmmm My freind has a hyper7 buggy with the 2650 in it.... 6s would make it AMazing.

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 20
Total Voltage: 22.2
Motor KV: 2750
Tire Diameter (inches): 4.6
Tire Ballooning (inches): .2
Motor Current Draw: 50
Motor coil Ω: 0.0035
Spur/Pinion Ratio: 2.3 : 1
Total Ratio: 7.60769 : 1
Tire Circumference (inches): 15.71 inches (398.98 mm)
Total Motor Speed: 60568.75 RPM
Vehicle Speed: 118.43 mph (190.23 km/h)
Effective KV Value: 2728.32
KT constant: 0.49 oz-in/A
Motor Torque: 0.13 ft-lbs
Final Torque: 0.97 ft-lbs
Final Power: 1110 watts (1.5 HP)

[nitrostarter]

6s on a 2650 is really not recommended tho...

However, I could try that as well, 6s on my 2650 combo in my Jammin X1 buggy...

[brushlessboy16]

Originally Posted by nitrostarter

6s on a 2650 is really not recommended tho...

However, I could try that as well, 6s on my 2650 combo in my Jammin X1 buggy...

This is true- but im sure it could handle it for a short time.

[nitrostarter]

I see in jzemaxx's signature 80.4mph...

[Finnster]

Originally Posted by Arct1k

Only issue is being able to gear up my revo faster... Truggies/gtp/stampede shouldn't be an issue...

I just don;t have a radar...

I have one... and a camera too

[nitrostarter]

Originally Posted by Finnster

I have one... and a camera too

Camera's are a must... lol

[jzemaxx]

Originally Posted by nitrostarter

I see in jzemaxx's signature 80.4mph...

Yep....80.4mph, actually its been faster, but not on camera. I did squeek out 86mph with no body on it. Also its under the MT class, but if you race a XTM MMT, you have to run it in truggy...go figure.

http://www.youtube.com/watch?v=ERY9_...eature=channel

[jzemaxx]

We also set the stampede record.

http://www.youtube.com/watch?v=5b8_P...eature=channel

[lutach]

Originally Posted by lutach

I will have to see as I don't know if my daughter will go to Florida this summer. I will have to get back to it though to test the 10S 240A esc. I'm also trying to get a new battery for my TC3 as most of the lipos I've tried can't handle the 200A and 1.5T. One of my 2S 25C 5000mAh pack went down to 1.5V and the carbon fiber drive shaft seems to want to shatter lol.

Quoting myself here lol.I don't think there's a battery out there that can supply enough power for this set up. I think lipos has finally met it's match. Here's what I'm talking about with the 200A and 1.5T motor:

[BL_RV0]

Luciano- have you tried the SMC or TP 40C lipos out now?

[lutach]

Originally Posted by BL_RV0

Luciano- have you tried the SMC or TP 40C lipos out now?

I might contact them, but all this over rated lipos might not handle it. The one cells I'm trying to get a hold of is being used by the military and it's capable of delivering over 700A cont. and 1000A burst.