Nissan 370Z Forum - View Single Post

MightyBobo · 03-05-2009, 07:26 AM

Here's a question for you, though. I only have experience totally removing my cats. Will HFC's still pass a sniffer test, or are they there to simply look pretty and pass a visual test?

03-05-2009, 07:26 AM	#5 (permalink)
MightyBobo A True Z Fanatic Join Date: Feb 2009 Location: Las Vegas, NV Posts: 8,465 Drives: No cars; only bikes Rep Power: 52	Here's a question for you, though. I only have experience totally removing my cats. Will HFC's still pass a sniffer test, or are they there to simply look pretty and pass a visual test?