1) If I use 9T motor (spur 93t), what pinion should I use ?
2) Which is faster - 17.5t (with turbo) or 9t (no turbo)? 作者: Chrischu33 時間: 2013-4-8 22:55
17.5t (with turbo) or 9t (no turbo) i think 13.5t no turbo is about the same as 17.5t with turbo, so 9t no turbo is a bit faster