Unverified85% confidenceDecision RuleTime unknown
缸内直喷(GDI/TSI)发动机进气门无燃油冲刷,普通燃油添加剂到不了进气门,需选择专门标注'适用直喷/GDI'的产品或直接做进气门核桃砂清洗
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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