Me and my mate changed over my stock exhaust on the weekend to a split front/dump pipe down through to a new Canon.
Wasn't easy but we got there in the end.
But straight to the point here, we were unable to get the sensor out of the Cat, so we left the old cat on there.. the sensor bolt is to badly rusted together. Can anyone suggest something for this? Can I replace the sensor?
Also, I'm getting a little backfire every time I press down on the gas. Now I know there are prop 100's of topics on this, but also a suggestion on this would be great.
Thanks in advance.