4 cells Touring

請問如果想玩4 cells Touring, 除了加Lipo接收電外，有什麼要注意呢？如果同一架車，齒比有沒有不同？要甚樣計呢？
好似沒有太多人試，5 cells就聽過，為什麼唔興呢？謝！

4 cell touring is very slow

無人有意見？

I am playing 4 cell with my T2. It is fun. You need to balance your car and you can increase your gear ratio a bit since the BL motor is not hot. People use ratio 9 for their 3.5R.

i use bl 3.5r 4 cell  play 415msx ratio is 8.64.......
ib4200 battery play over 6 min
speed about 8t 6cell

4cell touring is fun and not too slow - it is in the range of speed of fast 23T 6cell. Consider it is 140g less than normal, you need to re-balance your chassis, and you will need to use ESC profile towards the stock 23T setup. I use some super capacity on my 4cell car and it sure improve the acceleration.
I run 4cell, 6x1 on my Pro4, at gear ratio of ~7.6, with IB4200, I have about 5.5-6min of run time.
Hope this help.
Ernest