The carb settings following are starting points for the High Torque engine:
For the WT668 it is 1-7/8 on the low and 5/8 to 3/4 on the high
For the WT603 it is 1-7/8 on the low and 1 to 1-1/8 on the high
For the WT644 it is 1-3/4 on the low and from 7/8 to 1 on the high
For the WT488 it is 2 on the low and 1/3 to 3/4 turns on the high
For the WYK33 it is 7 turns on the low and 1-3/4 on the high
這是QD引擎搭配各種化油器的標準設定值(須微調以求最佳化), 小松應該是配WT813-A, 你可將主副油針階從 1 1/2 圈開始調,記得第一次調引擎要裝較小的槳以去除槳太大造成的變因(低速熄火或無高速)! |