hello a bore size question - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

webhead · 22nd July 2005, 10:04 PM

hello i have a 1990 r32 gts non turbo 2.0ltr rb20.

can somebody tell me if the bore size of rb20 is the same as the rb20det.

just i havent got any manuals or i would have worked it out.

as you probably guessed im going to put low compression for turbo upgrading.

and hello to everyone ,and thanks in advance.

webhead · 23rd July 2005, 10:50 AM

blimy no answear,i thought this was a technical forum come on dont be shy i know somebody out there knows lol.

NISFAN · 23rd July 2005, 11:26 AM

Try this

http://www.meggala.com/nissanrb3css.htm

But yes they are the same. Good luck with the conversion.

22nd July 2005, 10:04 PM	#1 (permalink)
webhead GTR Register Member Join Date: Jul 2005 Posts: 5	hello a bore size question hello i have a 1990 r32 gts non turbo 2.0ltr rb20. can somebody tell me if the bore size of rb20 is the same as the rb20det. just i havent got any manuals or i would have worked it out. as you probably guessed im going to put low compression for turbo upgrading. and hello to everyone ,and thanks in advance.

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23rd July 2005, 10:50 AM	#2 (permalink)
webhead GTR Register Member Join Date: Jul 2005 Posts: 5	blimy no answear,i thought this was a technical forum come on dont be shy i know somebody out there knows lol.

23rd July 2005, 11:26 AM	#3 (permalink)
NISFAN GTR Register Member Join Date: Oct 2003 Location: Herts Posts: 1,696	Try this http://www.meggala.com/nissanrb3css.htm But yes they are the same. Good luck with the conversion.