Nissan 370Z Forum - View Single Post

jtown82 · 04-14-2010, 11:45 PM

has anyone tried gutting the stock cats? i know this used to be popular with any cats that were bolton instead of welded from the factory.

also cats delete/gutted im assuming will throw a code. will the ecu change any parameters from this IE hurt performance/fuel consumption?

04-14-2010, 11:45 PM	#1 (permalink)
jtown82 Base Member Join Date: Mar 2010 Location: southern Arkansas Posts: 158 Drives: 09 chicane yellow Z Rep Power: 15	gutting stock cats has anyone tried gutting the stock cats? i know this used to be popular with any cats that were bolton instead of welded from the factory. also cats delete/gutted im assuming will throw a code. will the ecu change any parameters from this IE hurt performance/fuel consumption?