build a gmaxx and i need help

[Maxxrickard]

hmm if i use a CD do i have to change the diff pinion?(13T)
please help dont understund brians calculation...
2200kv
5s
HB lightning diff 13tpinion
maxx masher tires...


please help me

[ANGRY-ALIEN]

Originally Posted by G-revoRickard

hmm if i use a CD do i have to change the diff pinion?(13T)
please help dont understund brians calculation...
2200kv
5s
HB lightning diff 13tpinion
maxx masher tires...


please help me

Oh... well, as I said before I had to do some guessing since you didn't give a whole lot details before... So I made some changes with the info provided...
I don't think you'll have to change your pinion... See if the below makes any sense to you.

5s

Differential Ratio: 3.3076923076923075 <--- HB lightning diff ratio (13t pinion and 43 spur)
Transmission Ratio: 1 <--- no gear box
Other Ratio: 1
Spur Tooth Count: 50
Pinion Tooth Count: 11
Total Voltage: 18.5
Motor KV: 2200
Tire Diameter (inches): 5.8 <---- Mashers
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor Coil Resistance: 0
Spur/Pinion Ratio: 4.55 : 1
Total Ratio: 15.03497 : 1
Tire Circumference (inches): 18.22 inches (462.82 mm)
Rollout: 1.21:1
Total Motor Speed: 40700 RPM
Vehicle Speed: 46.71 mph (75.03 km/h)
Effective KV Value: 2200
KT constant: 0.61 oz-in/A

4s

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 50
Pinion Tooth Count: 11
Total Voltage: 14.8
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): 0
Motor Current Draw: 0
Motor Coil Resistance: 0
Spur/Pinion Ratio: 4.55 : 1
Total Ratio: 15.03497 : 1
Tire Circumference (inches): 18.22 inches (462.82 mm)
Rollout: 1.21:1
Total Motor Speed: 32560 RPM
Vehicle Speed: 37.37 mph (60.03 km/h)
Effective KV Value: 2200
KT constant: 0.61 oz-in/A


Let me know if this helps..

Alien