Nissan 370Z Forum - View Single Post - 3 Breather Mods, re tune needed after G3 CAI?

Zay370z · 10-27-2017, 02:47 PM

I couldn't find my direct answer, so here it is.

I understand a tune is needed after 3 breather mods, I installed test pipes and a fatback exhaust and got s tune and was running lean, I just installed g3s, I'd like to wait 10 days to pay for the tune, but if I have to get it now I will. Thoughts?

Also is there a way to tell AFR ratios to see if I am? A re tune for me only costs $100, but I'd rather wait.

10-27-2017, 02:47 PM	#1 (permalink)
Zay370z Base Member Join Date: Feb 2017 Location: Portland Posts: 64 Drives: 09 370z PW M6 Rep Power: 8	3 Breather Mods, re tune needed after G3 CAI? I couldn't find my direct answer, so here it is. I understand a tune is needed after 3 breather mods, I installed test pipes and a fatback exhaust and got s tune and was running lean, I just installed g3s, I'd like to wait 10 days to pay for the tune, but if I have to get it now I will. Thoughts? Also is there a way to tell AFR ratios to see if I am? A re tune for me only costs $100, but I'd rather wait.