plug, sensor, made, custom, hole, thinking, metal, plate, bolting, premade, sold, downpipe,cat, muffler, supercharged, installing, 87n/a, exept, smoothly
- Hello I am installing a supercharged downpipe,cat and muffler to my 87n/a everything is going smoothly exept how I should plug the O2 sensor hole. I was thinking bolting a metal plate (custom made) or if they made or sold something to this for you, premade O2 sensor plug.