勤換機油不會吧
所有跟帖:
• 跟機油無關,氣閥是機油不去的地方。老車噴油在氣閥外,汽油不停清洗氣閥所以不積碳。缸內噴油沒了清洗過程 -rokkorhunter- ♂ (0 bytes) () 05/24/2023 postreply 12:18:37
• 你這麽說,EGR把尾氣積碳重新灌回氣缸,也沒見十萬換發動機的啊 -xiangbuming- ♂ (0 bytes) () 05/24/2023 postreply 12:30:33
• 跟機油無關,氣閥是機油不去的地方。老車噴油在氣閥外,汽油不停清洗氣閥所以不積碳。缸內噴油沒了清洗過程 -rokkorhunter- ♂ (0 bytes) () 05/24/2023 postreply 12:18:37
• 你這麽說,EGR把尾氣積碳重新灌回氣缸,也沒見十萬換發動機的啊 -xiangbuming- ♂ (0 bytes) () 05/24/2023 postreply 12:30:33
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