I'm trying to figure out what rb25det i have

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JR Hoye
Posts: 46
Joined: Thu Aug 31, 2017 12:03 pm
Car: 1991 Nissan 240sx Hatch

I'm trying to figure out what rb25det i have

Postby JR Hoye » Tue Jan 09, 2018 7:45 am

Now I bought a rb25det awd, I was told it was a neo and came out of a stagea. but it has alot of s1/s2 stuff on it. I.E. the injectors (black plug), vtc. (black plug) and o2 sensor (grey plug). but has the Hitachi (black plastic) CAS. This is the serial number RB250165a located on the rear exhaust side of the block. I've searched and searched. Need some fellow input from people with actually experience with rb25det's neo and non neo.

P.S. I've also heard there is such thing as a series 3 (RARE)? which is a series 2 but with a neo exhaust cam and timing covers


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centralcoaster33
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Posts: 2772
Joined: Tue Apr 05, 2005 10:41 am
Car: 240SX #5-1997
Location: Central Coast, CA

Re: I'm trying to figure out what rb25det i have

Postby centralcoaster33 » Thu Jan 18, 2018 1:23 pm

Interesting. Did it come with an ECU and does that have some identification on it?


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