ZR-1 Net Registry Forums - View Single Post

efnfast · 08-07-2012

If you've got a M.H. chip, he can reprogram for a little more hp without the cat. He'll change the air/fuel ratio. We like more hp. -Steve

Assuming you're taking inspection issues into consideration.

08-07-2012	#3
efnfast Join Date: Nov 2011 Location: Dunbarton NH Posts: 7,589	Re: Removing cats If you've got a M.H. chip, he can reprogram for a little more hp without the cat. He'll change the air/fuel ratio. We like more hp. -Steve Assuming you're taking inspection issues into consideration.