GT-R Register - Official Nissan Skyline and GTR Owners Club forum - View Single Post - Tested my GTR from 0-300km/h yesterday......oh yeah,its fast

SuzaFan · 10th July 2009, 09:10 AM

Really interesting...20 sec is SO much...
Really big improvement!
What do you think brought you the biggest improvement? (COBB, K&N, Y pipe...?)
And one more q...
When I read COBB spec on their site, I saw that COBB should be used only with the stock Air filter...and you are using K&N as Ican see...

10th July 2009, 09:10 AM	#6 (permalink)
SuzaFan SuzaFan is addicted to GTR GTROC Member Join Date: Jul 2008 Posts: 278	Really interesting...20 sec is SO much... Really big improvement! What do you think brought you the biggest improvement? (COBB, K&N, Y pipe...?) And one more q... When I read COBB spec on their site, I saw that COBB should be used only with the stock Air filter...and you are using K&N as Ican see... __________________