Hi all, im going to install and afr wideband with my friend this weekend. Just wondering if our car had a bung already or if i'm going to have to cut a hole and install one. Also, has anyone installed this before, where should i mount if. The instruction says the approx inches from the turbo and i'm just looking for a more accurate number of inches.
Thanks

you will need a bung welded into your downpipe, before the cat, wherever is easiest, but the closer to the turbo the better the reading.

perfect thank you.