Nissan 370Z Forum - View Single Post

Woketman · 03-25-2021, 10:31 AM

I will eventually get a tune, but if I go with HFCs, must I get a tune immediately? Or are HFCs no different to the system as the stock cats???

03-25-2021, 10:31 AM	#4 (permalink)
Woketman Base Member Join Date: Jul 2020 Location: Slidell, LA Posts: 34 Drives: '19 370Z NISMO, auto Rep Power: 8261	I will eventually get a tune, but if I go with HFCs, must I get a tune immediately? Or are HFCs no different to the system as the stock cats??? __________________ Shoot high, go fast!