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Engine逆轉 !!.... 很請高手賜教!!

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1#
still11young 發表於 2009-1-28 09:46:23 | 只看該作者 回帖獎勵 |倒序瀏覽 |閱讀模式

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我部GXR28Engine... 拉著之後.... 有~30%機會係逆轉 !
而肯定無拉過龍的

恕小弟無知... 個pull starter係單向啤令, 照計唔會好似搖搖咁, 係starter繩捲左捲右既問題 ?

可能係低能問題一則, 但很請解教方法!!
感激不盡!!!!!!! ><
2#
Xraylover 發表於 2009-1-28 10:11:20 | 只看該作者
use cold plug to try once more
3#
billychan 發表於 2009-1-28 10:58:58 | 只看該作者
用pull starter係要大力快速的拉,你是不是用錯力。
4#
 樓主| still11young 發表於 2009-1-28 17:21:07 | 只看該作者
哦~~~
力度同速度適中la
拉著就百發百中.....
但就唔係次次可以令架車向前行  ><
唉............. ~~
5#
MrSH 發表於 2009-1-28 22:05:14 | 只看該作者
之前都聽人講過 但真係未試過   
你可以check下拉果時個方向岩唔岩, 如果都岩, 再睇睇手拉個單向有無事~
6#
Xraylover 發表於 2009-1-28 22:14:24 | 只看該作者
the engine reversely rotation is due to incorrect sparking time ( it is absolutely not due to rotational direction of pull start)....

let me guess, u start the engine, then the engine rotate reversely.  However, when u further pull the throttle, the engine will rotate in correct direction....

please check how many shims u add in the heat sink or missing metal ring between the heat sink and your standard glow plug...all these will cause incorrect sparking time
7#
 樓主| still11young 發表於 2009-1-28 23:22:18 | 只看該作者
to Xraylover and MrSH... thanks for your advise man !

Yeah ur are pointing out the situation..... 2 correct starts and followed by 1 xxxxed up start... and so on.....   The chance of being reversely starting the engine is around 30%.

I noticed the flywheel rotates in the correct direction everytime i pull the starter ...... so thats really weird..... everything is rotating in one direction through firing up, but all turns backwards once fired ............

While it is a brand new Inferno GT2 GXR28-SG engine, all settings were stock except an OS glowplug.........

lemme go try the stock plug.... maybe there is diff. between the stock metal ring and the plug ++""
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