O2 Bunghole
Thread Starter
Honda-Tech Member
Joined: Mar 2004
Posts: 1,237
Likes: 0
From: USA
O2 Bunghole
I need set up my exhaust for a secondary o2 sensor. Just wondering exactly where I should place the hole for it. How bout 3 inches back from where the header meets up to the exhaust, or more? Btw, I don't have a cat on my exhaust.
Thread
Thread Starter
Forum
Replies
Last Post
