Quote:
Originally Posted by Geo_M240i
I just installed the VRSF downpipe on my m240 yesterday along with a 90 degree O2 spacer. I did not get a CEL at all (right after install and currently a day later). I picked the spacer below because it was stainless steel as opposed to others.
Dewhel O2 oxygen sensor angled extender spacer 90 degree 02 bung extension M18 X 1.5 Stainless Steel https://www.amazon.com/dp/B07875QF9V..._wHmbCbDXFCS35 |
I’m running the same spacer on the ER downpipe. I made it 1500 miles before I started getting the CEL. Unfortunately you’ll get it too. It’s as sure as death and taxes.