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How to choose: 2WD vs 4WD

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1#
Chrispo 發表於 2007-7-12 00:16:04 | 只看該作者 回帖獎勵 |倒序瀏覽 |閱讀模式

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May sound a bit silly but for 2WD vs 4WD, which one is with more fun to run? I guess "easy for maintenance" would go to 2WD.
2#
kins 發表於 2007-7-12 00:19:09 | 只看該作者
2wd very easy to maintenance
3#
gibson 發表於 2007-7-12 00:21:15 | 只看該作者
2wd will give you longer running time, faster, but no traction.
4wd super easy to control, especially in cornering!!
4#
diablo 發表於 2007-7-12 00:44:41 | 只看該作者
2wd jumps easier
5#
 樓主| Chrispo 發表於 2007-7-12 01:03:41 | 只看該作者
Much thanks! I have got 2 cars to pick on; Zx5 and RB5 and just can't make up my mind!
6#
 樓主| Chrispo 發表於 2007-7-12 11:27:07 | 只看該作者
Would like to ask if those Proline Buggy tires durable or they wear down quickly? Thanks!
7#
stig 發表於 2007-7-12 11:29:13 | 只看該作者
4wd入灣可以收油較遲,出灣俾油又可以早啲!on race一定係4wd快d~
但2wd結構比較簡單同維修方便,呢點亦係2wd受歡迎嘅原因之一^^
8#
diablo 發表於 2007-7-12 19:54:26 | 只看該作者
I like the speed of 2wd and more challenging to drive on offroad track
9#
binary 發表於 2007-7-12 20:06:11 | 只看該作者
How about the run time difference between 2WD and 4WD?  (Assume using the same motor, battery, ESC)  

Thanks.
10#
 樓主| Chrispo 發表於 2007-7-12 20:35:29 | 只看該作者
I guess if everything is identical, 2WD should have a longer run time than 4WD due to the energy expense in 4WD is higher than 2WD.
11#
binary 發表於 2007-7-12 20:38:15 | 只看該作者


Yes, I do think so.  And theorectically 2WD should be lighter which helps a longer run time as well......
12#
 樓主| Chrispo 發表於 2007-7-12 23:22:37 | 只看該作者
原帖由 binary 於 2007-7-12 20:38 發表


Yes, I do think so.  And theorectically 2WD should be lighter which helps a longer run time as well......



The more I study the 2WD, the higher the desire to get the car, wanna to have it this weekend so I can run on next weekend!
13#
ivanlai28 發表於 2007-7-13 01:31:02 | 只看該作者
但4WD好控好多, 尤其是越野, 同2WD無得比
14#
minimini 發表於 2007-7-13 01:38:06 | 只看該作者
I prefer to get a 4WD instead.....easier to drive.......
15#
J 發表於 2007-7-13 01:51:12 | 只看該作者
I'll pick 2WD, more challenging!
16#
 樓主| Chrispo 發表於 2007-7-13 08:51:36 | 只看該作者
Thanks for all the comments! How about the durability? Which one is better 2WD or 4WD?
17#
binary 發表於 2007-7-13 09:05:34 | 只看該作者
原帖由 Chrispo 於 2007-7-12 23:22 發表



The more I study the 2WD, the higher the desire to get the car, wanna to have it this weekend so I can run on next weekend!


I also have the same preference!!!  Specially on maintenance, costs and drivetrain efficiency points of view.   
18#
RcFun 發表於 2007-7-13 10:04:14 | 只看該作者

回復 #16 Chrispo 的帖子

Since 2WD is much simple, of course more durable.
One thing very important for beginner. If you play with bros such as in TKO, most of them play 4WD (DF03) but you drive 2WD, you can't catch up with them in sand road and you may lose fun. So consider what groups you are playing with as well.
19#
 樓主| Chrispo 發表於 2007-7-13 10:51:01 | 只看該作者
原帖由 RcFun 於 2007-7-13 10:04 發表
Since 2WD is much simple, of course more durable.
One thing very important for beginner. If you play with bros such as in TKO, most of them play 4WD (DF03) but you drive 2WD, you can't catch up  ...


I see! But won't it be due to the ligther in weight with 2WD, the speed for both should be similar. Please correct if being wrong! Thx!
20#
RcFun 發表於 2007-7-13 13:27:54 | 只看該作者

回復 #19 Chrispo 的帖子

如果只跑直路,2WD可能快D因為輕.
但如果在沙地(抓着力低的地方)互相追逐走彎的話,2WD因抓着力不及4WD,便會甩尾(即失速). 所以過彎便會比人放甩,所以得直路快是冇用的.
我建意不如你去TKO睇人放一次先決定..
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