mattski

@mattski (2)

Canada • Age 39

Joined myLot 20 years ago

Discussions (1)

mattski's Discussions

O2 sensor bypass

mattski @mattski (2) • Canada 15 Nov 06

I was wondering id someone out there has any information about O2 sensor bypass kit. I have a 1998 GMC Sierra and I want to get rid ov the cats so I can open up the exhaust.

1 response