Originally Posted by Sludgeroo
Hahaha I have no idea, although I know all it needs is a difference in signal.
Maybe there was just enough left for it to work. My question is, if it looked like that, how on earth was that to get out of the bung?
dont know, once we cracked the initial tightness it was smooth coming out. that is the upstream o2 as well, not sure how i wasnt noticing that while driving. lucky i guess.