各位...炎炎夏日,愛車是否有遇到熱衰竭現象~

METAL_BLACK · 重車玩家級 註冊時間: 2004-08-20 文章: 1513 居住地: 台北

敝人的座騎是Fat Boy,空冷引擎幾乎都靠行駛時的撞風來散熱,但由於最近氣溫相當高,在郊區行駛都正常,但一到了市區塞車+停等那長達8~90秒的紅燈,一起步即發現...車的出力有遲滯的現象,這是否就是所謂的熱衰竭現象~?
可否請有經驗的哈雷車主指點迷津,感謝~!

p.s 敝人的車有改尾段直通,但未改高流量進氣,照理說..已沒有觸媒的排氣管,
溫度應該不會太高才對...

shin0208 · 發表於: 星期三七月 11, 2012 5:02 pm 文章主題:

Engine Idle Temperature Management Strategy (EITMS)
怠速時只有前缸點火，後缸熄火，應該是這功能造成的。
這功能開啟與否是可以透過保養廠來設定。

http://www.harley-davidson.com/en_US/Motorcycles/fat-boy.html#/c/keyFeatures
ENGINE IDLE TEMPERATURE MANAGEMENT STRATEGY
With the EITMS feature, the motorcycle cuts fuel and fire from the rear cyclinder when idling. Turn this feature on or off yourself when the bike is stopped. Our motorcycles are built to be ridden. A lot. So that means that rider comfort is top of mind. Always. With the Engine Idle Temperature Management Strategy (EITMS) feature, the motorcycle automatically cuts fuel and fire from rear cylinder when idling, which helps reduce engine heat felt by rider and passenger. This feature can easily be turned on by your dealer.