Nissan 370Z Forum - View Single Post

370zBoyz · 12-04-2019, 07:31 AM

make sure you don't have a snake in a can within your engine bay.

My old test pipes used to rattle on cold starts so I got rid of them because it sounded awful. The hissing and rasp is normal, however.

12-04-2019, 07:31 AM	#9 (permalink)
370zBoyz Base Member Join Date: Oct 2013 Location: Driver seat Posts: 207 Drives: Nismo Rep Power: 7214	make sure you don't have a snake in a can within your engine bay. My old test pipes used to rattle on cold starts so I got rid of them because it sounded awful. The hissing and rasp is normal, however.