87－91 91－96

crrllong

87 AKI (Anti-KnockIndex) ＝91(Research octane number).
3 i6 l2 M+ W4 b/ |" n/ B: r0 K
: {) ~  S# w  d. A91 AKI number＝96 (Research octane number ).

这两天天气好给车换换机油，查了查车的手册。看到了汽油的标号的解，这里用的是汽油的防爆值，国内用的是辛烷值。

铅是很好的防爆剂，不加铅了。加的是什么呢？

kingsnake

這也不對。
國内的 AKI= (RON+MON)/2。
' R' \8 q( U' \6 C& T& F. F) z# ^  _這裏另有一種計算方式。

crrllong

MON 是什么？
: J5 q0 f+ W' `( L
# w  ~; ^$ S7 ^# rFUEL RECOMMENDATION
/ [, q6 r4 p3 y8 A5 p7 Q: K' DUse unleaded regular gasoline with an octane
* P. p0 S( P  v9 Zrating of at least 87 AKI (Anti-Knock
9 e: y! L, k1 t) OIndex) number (Research octane number
91).
For improved vehicle performance,
NISSAN recommends the use of unleaded
3 ?9 ~! R  c0 a: l: w+ {- }! d9 |premium gasoline with an octane rating of
at least 91 AKI number (Research octane
number 96).

kingsnake

' \. o" ~) |( d& g7 q
MON Motor Octane Number.
1 x. r" p3 K0 c7 _! WMeasure under more severe condition than RON. e.g. higher revolution, controled temperature etc. Number usually 8-9 units lower than RON.