Inferno GT 4s. What is the best setup to go to 60 mph ?

[NikoIGT]

Hi,

I want to convert my inferno gt with a good setup, about 60 mph, with a good runtime (greater than 15 minutes).

Suggestions?

[Arct1k]

I'd say CC 2650 and 6000+mah bats should do it..

[NikoIGT]

Originally Posted by Arct1k

I'd say CC 2650 and 6000+mah bats should do it..

Ok, and gear ratio ?

[Arct1k]

Use this and bookmark it...

http://scriptasylum.com/rc_speed/

[NikoIGT]

Originally Posted by Arct1k

Use this and bookmark it...

http://scriptasylum.com/rc_speed/

OK, what is the best setup?

1 speed setup:

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 15
Total Voltage: 14.8
Motor KV: 4500
Tire Diameter (inches): 3.54
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor coil Ω: 0
Spur/Pinion Ratio: 3.07 : 1
Total Ratio: 10.14359 : 1
Tire Circumference (inches): 11.12 inches (282.48 mm)
Total Motor Speed: 66600 RPM
Vehicle Speed: 69.15 mph (111.07 km/h)
Effective KV Value: 4500
KT constant: 0.3 oz-in/A

2 speed setup:

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
----1 gear
Spur Tooth Count: 46
Pinion Tooth Count: 15
Spur/Pinion Ratio: 3.06: 1
Total Ratio: 10.14 : 1
----2 gear
Spur Tooth Count: 40
Pinion Tooth Count: 21
Spur/Pinion Ratio: 1.9 : 1
Total Ratio: 6.30037 : 1
Total Voltage: 14.8
Motor KV: 2600
Tire Diameter (inches): 3.54
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor coil O: 0
Tire Circumference (inches): 11.12 inches (282.48 mm)
Total Motor Speed: 38480 RPM
Vehicle Speed: 64.32 mph (103.32 km/h)
Effective KV Value: 2600
KT constant: 0.52 oz-in/A

[aqwut]

Here's my setup.. 60+MPH and about 15+ minutes easy.
6S1P PolyQuest XP 25C 3700mAH, 1400 KV motor, MMM ESC, 46T Spur, 22T Pinion.

[NikoIGT]

Originally Posted by aqwut

Here's my setup.. 60+MPH and about 15+ minutes easy.
6S1P PolyQuest XP 25C 3700mAH, 1400 KV motor, MMM ESC, 46T Spur, 22T Pinion.

But "R/C Calculators" estimated 45mph with your setup.

[aqwut]

Originally Posted by NikoIGT

But "R/C Calculators" estimated 45mph with your setup.

mine's a buggy... I didn't realize the Inferno GT was a touring car.. my bad..