Series One Or Two ?

[sneezy32gt4]

how can i tell if my RB25 engine is series one or 2 ??? its in my ceffy.

thanks !

[J'z-R33]

how can i tell if my RB25 engine is series one or 2 ??? its in my ceffy.

thanks !

Wrong section mate, but if it has a black box (ignitor) on top of the coil pack cover its a series one. If not its a series two.

Cheers

[Basti]

look at the the back of the coilpack cover. if u have a black box there (ignitor), then the motor is series one. series 2 rb25's have their ignitor module built into the ecu