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標題: 新手求教 [打印本頁]

作者: YRIP 時間: 2014-2-13 16:04
標題: 新手求教
各位師兄,小弟岩岩買左mini z mr-03 lamborghini murcirlago LP670-4SV ready set, 想請教一下改快架車換什麼摩打好？同條車軚抓地力唔太好有無咩軚可以換？仲有mm車底係咪無得變rm底？thanks!!!

作者: kevt2005 時間: 2014-2-13 16:15
depends on the surface you'll be running your car.

作者: YRIP 時間: 2014-2-13 16:20
想改好架車落場玩下而家平時係屋企木地板玩太易甩尾

作者: kevt2005 時間: 2014-2-13 16:40
generally speaking, 3 types of tyres available on market: Pure rubber, Silicone/Rubber and Foam. In terms of grip, foam > silicone/rubber > pure rubber. If you go to MMS, you can only use silicone/rubber or rubber as they don't allow foam. CT allows all 3 types but best use silicone/rubber there. Using foam there will require constant tyre-truing to remove silicone oil picked up after several rounds of play. RCPHK does not allow silicone/rubber as they use RCP track rather than carpet. Foam runs best there.

Racing at a track is a lot more fun than playing at home.

作者: YRIP 時間: 2014-2-13 20:30

kevt2005 發表於 2014-2-13 16:40
generally speaking, 3 types of tyres available on market: Pure rubber, Silicone/Rubber and Foam. In ...

thanks師兄！咁摩打方面有無好介紹？

作者: kevt2005 時間: 2014-2-13 21:23
generally speaking, there are 2 types of motors on the market: Brushed and Brushless. I believe yours is NOT brushless. If you're new to RC car racing, I would recommend you to just stick with the stock motor and get experienced before changing to faster motor. This is what most experienced racers will tell you. But if you believe you can handle fast motors right away or you would want to learn the hard way, you may go straight to PN33T. (I went to fast motor right away when I was a newbie because I knew I could handle that and I did not want to waster time on going step-by-step 8-))
PN50T is not the fastest but also pretty fast.
Brushless motors is another story.

作者: r470620 時間: 2014-2-13 22:02

kevt2005 發表於 2014-2-13 21:23
generally speaking, there are 2 types of motors on the market: Brushed and Brushless. I believe you ...

請問師兄, 新買PN 33T係咪要磨合一下架? 我裝咗上車比油,好似唔夠力推郁隻摩打咁,輕輕用手推一推先轉,但落地就更加唔夠力。

作者: icky 時間: 2014-2-13 22:25

r470620 發表於 2014-2-13 22:02
請問師兄, 新買PN 33T係咪要磨合一下架? 我裝咗上車比油,好似唔夠力推郁隻摩打咁,輕輕用手推一推先轉,但 ...

如是awd是因為pn33是長小許要打磨motor片
如是後駒可能motor有問題或車不夠力推
pn33最好加fet才玩

作者: kevt2005 時間: 2014-2-13 22:51
Forgot to mention an important point. If you choose to use 33T, you must add FETs or the circuit board will very likely be burnt out. 50T does not require adding FETs. For FETs, see this link (http://www.mini-z-guide.com/mosfet.htm). I use 8858.

作者: YRIP 時間: 2014-2-13 22:56

kevt2005 發表於 2014-2-13 21:23
generally speaking, there are 2 types of motors on the market: Brushed and Brushless. I believe you ...

one more question! What is the difference between brushed and brushless? Thanks!!

作者: kevt2005 時間: 2014-2-14 01:50

YRIP 發表於 2014-2-13 22:56
one more question! What is the difference between brushed and brushless? Thanks!!

sometimes it's better, faster and easier to do a quick search on the internet regarding meaning of some basic things.

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