Nissan 370Z Forum - View Single Post - Why does the exhaust growl more aggressively for the first few minutes after starting

Tazicon · 12-15-2013, 04:36 PM

My G did it, my Z did it and my Porsche does it..........it's nothing out of the normal

12-15-2013, 04:36 PM	#7 (permalink)
Tazicon Track Member Join Date: Mar 2012 Location: Vegas Baby! Posts: 773 Drives: German/British cars Rep Power: 14	My G did it, my Z did it and my Porsche does it..........it's nothing out of the normal