Difference in N1's - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

TokyoJoe · 29th August 2006, 11:05 PM

Looking at getting a set of N1's. Could someone tell me the difference of A/R 42 and A/R 60?

TokyoJoe · 30th August 2006, 10:14 PM

gee thanks fellas.

R33_GTS-t · 30th August 2006, 10:17 PM

The Area/Radius ratio is different. The 0.60 has a bigger flow path. Slightly more lag but also more power I think. Get someone to clarify.

tyndago · 2nd September 2006, 05:30 PM

This is for the turbine side, but its the same thing

http://www.nissanperformancemag.com/february06/nerds/

The early N1 R34 turbos had the 0.60 compressor. The later AA403 had a 0.42.

TokyoJoe · 3rd September 2006, 09:02 AM

Thanks for the link tyndago

29th August 2006, 11:05 PM	#1 (permalink)
TokyoJoe GTR Register Member Join Date: Aug 2006 Location: YOKO-YOKO Posts: 130	Difference in N1's Looking at getting a set of N1's. Could someone tell me the difference of A/R 42 and A/R 60?

Thread Tools
Show Printable Version Email this Page
Display Modes	Rate This Thread
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode	Rate This Thread:

30th August 2006, 10:14 PM	#2 (permalink)
TokyoJoe GTR Register Member Join Date: Aug 2006 Location: YOKO-YOKO Posts: 130	gee thanks fellas.

30th August 2006, 10:17 PM	#3 (permalink)
R33_GTS-t GTR Register Member Join Date: Apr 2005 Location: [510] days from disposing of Labour. BNFL are shit. One repossession, one (bank) window. Posts: 8,241	The Area/Radius ratio is different. The 0.60 has a bigger flow path. Slightly more lag but also more power I think. Get someone to clarify.

2nd September 2006, 05:30 PM	#4 (permalink)
tyndago GTR Register Member Join Date: Oct 2002 Location: LBC , CA Posts: 2,400	This is for the turbine side, but its the same thing http://www.nissanperformancemag.com/february06/nerds/ The early N1 R34 turbos had the 0.60 compressor. The later AA403 had a 0.42.

3rd September 2006, 09:02 AM	#5 (permalink)
TokyoJoe GTR Register Member Join Date: Aug 2006 Location: YOKO-YOKO Posts: 130	Thanks for the link tyndago