I am having a leak in my front differential and I am wondering if it due to too much resistance in the diff breather. I have installeret a original diff breather but I was surprised to feel quite a bit of resistance before I felt the little diff breather "open up" (blowing air into the tube like if pressure is building up in the diff)
Should there be any resistance? Or should there be free air flow?
Should there be any resistance? Or should there be free air flow?