Nissan 370Z Forum - View Single Post

mchang1988 · 08-16-2011, 11:14 PM

average gain for stillen gen 3 and stillen exhaust will get you around 25 hp. a tune isn't necessary until you get HFCs on top of those mods.

08-16-2011, 11:14 PM	#2 (permalink)
mchang1988 Base Member Join Date: Mar 2010 Location: Los Angeles Posts: 31 Drives: 11' 370z Rep Power: 15	average gain for stillen gen 3 and stillen exhaust will get you around 25 hp. a tune isn't necessary until you get HFCs on top of those mods.