O2 sensors in exhaust
Maybe this has been covered elsewhere, and if it has, i apologise!
I have just bought a new exhaust and cat pipe for my mini one, it was blowing at the flexi joint.
Planning on changing it early next week, but from prior experience i guess i will struggle to get the lambda sensors out of the pipe!
I was planning on replacing both while i am at it, are they both the same? Or are they different sensors?
I see some on ebay for £30, should i be wary of them? Or will they be ok?