没积碳一说

来源: 2013-08-01 10:09:09 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

一旦被电火花点着了(而不是太高压缩比自曝),regular or premium结果都差不多,要积碳都一样积碳
http://www.consumer.ftc.gov/articles/0210-paying-premium-high-octane-gasoline