How do i know what RB25 I have?

Discuss the RB20, RB25 and RB26 series engines.
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John Bristot
Posts: 132
Joined: Tue Dec 05, 2006 5:58 am
Car: 1995 Nissan 240sx / 2008 Nissan Titan

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The title says it. How do I find out what kind of RB25 I have? Tell me if you need me to post pics.


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kevwa
Posts: 281
Joined: Wed Sep 12, 2007 7:42 am
Car: 95 Chevy S10 RB25DET

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there is lots of info on this if you search for it

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John Bristot
Posts: 132
Joined: Tue Dec 05, 2006 5:58 am
Car: 1995 Nissan 240sx / 2008 Nissan Titan

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Well if you would give me the correct way of telling the search engine what to look for maybe I could. I always search before I ask a question because then I get some person saying, Uh use the search button, flame.

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d356bud
Posts: 275
Joined: Sun May 20, 2007 5:29 am
Car: 1990 240sx w/ RB25DET
Location: Clifton Park, NY
Contact:

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on the back of the coil cover you'll see an igniter chip mounted there, if you dont and you only have 4 mounting stud there then u have a series 2

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John Bristot
Posts: 132
Joined: Tue Dec 05, 2006 5:58 am
Car: 1995 Nissan 240sx / 2008 Nissan Titan

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Thank you.

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cdorhout
Posts: 344
Joined: Tue Oct 24, 2006 10:15 am
Car: RB30DET with VCT -- SOLD!!!!
Next project TBD

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And if you have a black CAS (thing on the front of the motor connected to the exhaust cam) you have a late Series II.

Early series II has a silver CAS like series I motors do.


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