HPI Cup Racer 入手!

上星期買左架Cup Racer淨車，對呢架車都有D fantasy，設計好似好多變化，好想試好耐，但呢度好小comment就算有多數都好差，不如就試下。

架車就整到六六七七，發覺有D怪問題，唔知淨係我定架車quality。

1) D 鑼絲六角粗牙(膠牙)個六角批位好似比平時 "雙星, HPI, Take Off....." fit 好多，有D要用D力先入到，反而D金屬牙無呢個問題。
2) 又係鑼絲, 2.5mm, 3mm, 美制4/40都出現係佢既身上。
3) 尾波箱隻傳動鈾連住 Bevel Gear 16T入粒bearing 要強力加粗暴先"park"得入，但係前波箱同一位置又無呢個問題？
4) 四條萬向頭~Axle shaft要非常用力先入到轉向杯個bearing位，有小小緊相信要D時間令佢自然損耗。

另外想問下玩緊呢架車既師兄，你地係唔係用返原裝油壓？係咪一定要換彈弓？我睇rctechD外國人話好多都換TRF落去玩。
早前有師兄提及佢好多嘢都mount係upper deck, 係咪body roll大左？容易cup?

仲有隻珠差其實都幾順，設計同pro4差不多一樣，係隻牙換上金屬。
牙差如果用佢條最硬既彈弓，效果都有直sub90%，用我扭有D痛。
外國有人換上Pro4頭直用，啱位無問題，換言之佢既頭單/珠差都啱用，換有真係輕盈好多。


遲D再post多D相

多謝ching詳細分享

好精美喎.

Hi there, I'm a Cup Racer user too, I have just changed the spring but use the stock shocker, seems ok! If you use TRF shocker, may not be able to use the IFS set up!

回復 1# gavl

how much ar???good sar

回復  gavl

how much ar???good sar
evojacky 發表於 2010-10-27 12:26

                               
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$8xx淨車

Hi there, I'm a Cup Racer user too, I have just changed the spring but use the stock shocker, seems  ...
fatchickterian 發表於 2010-10-27 11:56

                               
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good to here that i'm not alone playing with this bees, which type spring set (soft or hard) you bought?
i try to install the TRF but size are too big (circumference) in the front with laydown setting.
about the rear the TRF only can fit if 210mm apply (not 225mm) wheelbase in the rear, same issue as front if 225mm on it.

could you show us your cup racer setting and layout with pics?

啱啱再整左D，upload 小小相，換左option 金屬中鈾(原裝成隻膠做，外國某討論區好多車主都投訴容易難)，唔好理換左先！

油壓~決定試整下，但發覺油壓拍圓週尺寸同油壓筒內壁非常之fit，上落都"啜"住唔多順，各位師兄會唔會用沙紙執執佢？

橫掂都係，落唔落套EXOTEK CRX graphite kit 好？

CG 好低, 期待完成品..

上星期買左架Cup Racer淨車，對呢架車都有D fantasy，設計好似好多變化，好想試好耐，但呢度好小comment就算 ...
gavl 發表於 2010-10-27 02:57

                               
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左邊0個個係咪頭直. 右邊係咪牙差呀?  唔知 fit唔 fit 到 pro4用呢. gavl 兄 有冇試過?

回復 6# gavl
好抵wo

左邊0個個係咪頭直. 右邊係咪牙差呀?  唔知 fit唔 fit 到 pro4用呢. gavl 兄 有冇試過?
pskyng 發表於 2010-10-27 17:58

                               
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理論上Pro既 spool可以用落去cup racer，吊轉應該都得，得我試下confirm你。

油壓一於用返TRF(橫掂都有係度)，但因油壓尺寸大過原裝一定距離，要用介子向外推黎安裝盡量無咁容易"high"到搖脾等等。

回復 7# gavl

I did not use tamiya spring, I use HPI hard in front mid in rear!!

回復  gavl

I did not use tamiya spring, I use HPI hard in front mid in rear!!
fatchickterian 發表於 2010-10-28 10:21

                               
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oh i c, you have a HPI cup racer hard spring set with original oil plastic shocks?
did you found that the shock moment is not smooth enough up and down?
could you show me some pics of your car??

回復 15# gavl


    Yes, I think you're right, what you have done could be better then mine (Tamiya shock).  The HPI shocks are too thin!! Will post some pix later!

The IFS (front shocker) setting dose not work very well, I've just changed to vertical setting, will test it tomorrow and will share some thoughts after!!

攪掂晒，上埋電子嘢，用住有碳試下車先，希望下星期可以上JV試車(但要噴殼先)。

ching用咩殼呀?
cup racer d 殼真係幾靚.  車款又特別.
將會出o個個bmw 2002 真係勁正!

我買左隻Tamiya Abarth, 點知係225mm(架cup racer 用TRF damper唔啱落225mm個setting)，而家都唔知用邊隻好，有無好介紹？

Hi Gavl, here are some of my pix, not as good as yours!!
I thnk I might copy your idea!!
I'm going to test my car now!!

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