R34 Rb25de Neo Stock Compression Ratio

[25GTV]

As title suggests what is the comp ratio... R34 RB25de neo

[N-DAWG]

10:1

[25GTV]

you sure?

[N-DAWG]

Google is your friend.

http://www.carfolio.com/specifications/mod...car/?car=184327

This page should have all the specs you need to know

Scroll down to the bottom part of this page also has specs:

http://www.northshoreprestige.com.au/vehic...l=r3425gt#specs

RB25DE is 10:1

RB25DET is 9:1

RB26DETT is 8.5:1

[dori34]

interesting...

thanks for the info nate

[25GTV]

Its actually 9.48:1. I am sure

[N-DAWG]

What makes you think it's 9.48:1? Just wondering how you worked it out or where you read it.

I done a search on nissan.co.jp using search query: rb25de neo

Clicked on the 9th search result: http://www.get-u.com/CATALOG/STAGEA/WC34/0...SPEC/engin.html

Translate to English: http://babelfish.yahoo.com/translate_url?d...TrUrl=Translate

RB25DE NEO is 10:1

RB25DET NEO is 9:1

RB20DE NEO is 9.5:1

That's coming straight from Nissan.

[25GTV]

Fair enough and that is the info i had found... but i actually measured it whilst it was apart...

[GTS4WD]

According to the Workshop manual, 10:1