Nissan 370Z Forum - View Single Post - [Official] "Do I need a tune with bolt-ons?" thread

gbrettin · 04-24-2013, 09:10 PM

I have a Fast Intentions cat back exhaust system on my car w/o a tune. It's been running this way for the last 3 years just fine.

So you don't NEED to. ... but I'd imagine you would want to once you do CAI and exhaust.

04-24-2013, 09:10 PM	#90 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,284 Drives: Tricycle Rep Power: 589151	I have a Fast Intentions cat back exhaust system on my car w/o a tune. It's been running this way for the last 3 years just fine. So you don't NEED to. ... but I'd imagine you would want to once you do CAI and exhaust.