THECRAIGMEISTER
.020 Over
- Joined
- Jul 8, 2007
- Messages
- 43
I am assuming that without the O2 sensor hooked up it is causing the check engine light to come on? I figured if Pig9r used it then I probably needed it. I haven't received the O2 eliminator yet but my check engine light is on? Don't know what else could cause it besides the O2 sensor since nothing has changed but the tune?