左右冲沙手 发表于 24-1-29 14:22:18

Trx4m拼拼拆拆乐在其中

入手这辆帅气的小比例车有半个月左右,中间不停的购置op件,然后拆车装车,一辆车反反复复拆了很多次,最终到现在的状态,发此帖纪念一下改装的过程,同时也给需要改装或者即将入手这辆车的车友一点自己的心得体会。

本人一年前入rc坑,看着大家的各种车车也心痒难耐,买了辆大比例的df 7,然后改了很多东西,把此车的短板基本弥补,到了年底发现一年下来玩车不超过五次,因为每周末都会有各种事导致没有机会儿出去玩车,到了年底想着买个小比例rc在家把玩,首先入手的是一辆fms的lc 80到手后把能买到的配件改完了后总感觉不过瘾,想玩玩改件更多的小车,随即购入这辆traxxas 出的trx4m。下面是两车的合照:
http://image.rcfans.com/pic/20240129/170650573787220081.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/170650589244866146.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
T4m给我最大的惊喜就是车壳快拆,转向角度大,轮胎虚位小,比例协调,再加上路虎外观令我非常喜欢。

但是这辆车也有很多缺点,首先,没有门桥通过性很差;其次,低速线性非常差,爬台阶需要不停的调整油门开合,不然就会出现要么上不去,要么一下冲出去的情况,在桌面上搭障碍物玩起来不如fms;最后,全车灯光太素,不过有原厂升级件,倒也不算缺点。
下面就展示下目前为止所自己改进的内容:
到手第一次下地原厂舵机扫尺,更换tr4舵机,这个舵机全金属齿轮,顺便更换金属舵机支架;
http://image.rcfans.com/pic/20240129/1706506583830460866.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706506584242716686.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
原厂避震偏软并且一定概率漏油,大油门加速时轴效应严重,车体倒向右后方,更换GPM避震有明显效果;
http://image.rcfans.com/pic/20240129/1706506761660744655.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
原厂用的拉杆是胶件,韧性很好,足够爽玩,但是由于是软的所以主梁跟车桥之间有较为明显的横向位移。更换金属拉杆就可以解决此问题;
http://image.rcfans.com/pic/20240129/1706506963025989695.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507047685411207.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507048100776838.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
前后加重的黄铜桥盖,增加配重,更重的车身会有更好的仿真感;
http://image.rcfans.com/pic/20240129/1706507088601660164.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
前后金属护杠,为了配重更是为了提升颜值,另外也可以看到备胎位置我把原厂的塑料盖拆下来装上了fms的原厂胎,这个胎窄挂在后面不会显得突兀,并且胎皮上有轮胎规格的细节,仿真度拉满;
http://image.rcfans.com/pic/20240129/1706507263545894799.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507272934244183.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
原车低速线性不好,遥控器功能单一,油门手感硬,刚好本人有一个nb4控,就下决心换掉整个动力系统,包括外转子电机、am32电调以及FS接收机。由于淘不到对应尺寸的接收盒,所以用塑料片手搓一个接收盒,同时也把电调卡进去,整车线路捋顺。车轮毂灯的几条线不好收纳,就先这么放着了……
http://image.rcfans.com/pic/20240129/1706507913594405563.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507914001014347.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507914410283733.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706507914832506603.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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还改了原厂灯组,这个灯组的灯珠在黑色包裹件里,所以亮灯时候不会透过车壳产生光晕和漏光,光线只能从灯杯里照出来。这里遇到一个问题,就是原厂的灯组需要用原厂的电调一体机控制,我换了独立接收机与电调插上不会亮,不过好在在某宝上找到了兼容原厂灯组的控制盒,并且还支持转向灯联动等功能,这个过两天到货了我装上给大家试一下效果;
http://image.rcfans.com/pic/20240129/1706508187941227890.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706508188350601378.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706508188764863130.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706508189190009143.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706508189631460115.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20240129/1706508402276998173.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
最后呢就是心情件啦,终于明白为什么叫心情件,因为装上之后车车越看越顺眼哈哈~
http://image.rcfans.com/pic/20240129/1706508478963768420.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
这些就是目前为止改的内容啦,但是有些没改,比如黄铜套(个人认为小车用黄铜套挺好的,摩擦力小,泡水不用保养),金属齿轮金属传动(运行时噪音太大),金属波箱(这个纯属外观,本人改了这么多舍不得花钱了,以后再换),金属底盘金属桥金属转向拉杆(这几项我个人倾向于坏哪个换哪个,不必早早换成金属的,因为下地后胶件有韧性且不容易拉花,金属的话容易留划痕)

最后的最后,感谢各位看官看到这里,这篇帖子是有感而发顺手编辑的,而且本人不是专业rc玩家,有错误或者改进的地方希望大家多多包涵,本人积极听取改正。
谢谢~

欣喜玉龙 发表于 24-1-29 15:52:52

OP的乐趣https://app.rcfans.com/public/emotion/face_068.png

我还记得你 发表于 24-1-29 16:47:17

外转子有没有链接,需要转接座吗

左右冲沙手 发表于 24-1-29 20:47:29

欣喜玉龙 发表于 2024-01-29 15:52
OP的乐趣

是的啊

左右冲沙手 发表于 24-1-29 20:48:47

我还记得你 发表于 2024-01-29 16:47
外转子有没有链接,需要转接座吗

某鱼搜索trx4m动力能找到,另外更换电机是需要转换底座的

我还记得你 发表于 24-3-14 12:03:55

大佬,心情件哪家买的,我也要同款
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