Whats this suppose to mean...

[Contender]

A2/A3/SiR II have better oiling functions, keeping things better lubricated.

quote taken from pissedoffsol in the swap articles section.

So just like know...whats these "better oiling functions" at work...

Seems like everytime i get hyped about gettin a deal on a First gen SIR1 B16a motor i get these retarded little misleading info on them, makin them seem bad or something when they suppose to be the same motor as all the other regular stock b16a's from japan.

 

[MikeBergy]

It's possible that the oil pumps just flow more on the a2/a3/sir II than on the sir I. I thought the b16 oil pumps were the same part number, but I could be wrong.

 

[K2e2vin]

It could be orifice size, etc.

 

[Contender]

Well i thought they only made the SIR2 with slightly better differences then the SIR1, not anything drastically changed.