Nissan 370Z Forum - View Single Post - 2015 lots of random engine noise when at 220

juld0zer · 07-14-2015, 04:00 AM

sounds normal. I think it's the valvetrain noise that you're referring to.
The noise varies depending on the oil you use.

07-14-2015, 04:00 AM	#5 (permalink)
juld0zer Enthusiast Member Join Date: Nov 2012 Location: Sydney Posts: 428 Drives: 11 Nissan 370Z MB M6 Rep Power: 139	sounds normal. I think it's the valvetrain noise that you're referring to. The noise varies depending on the oil you use.