Backfire help
07-16-2011, 01:28 PM
#1
12 Second Club
Thread Starter
Join Date: May 2010
Location: Alexandria, VA
Posts: 60
Likes: 0
Received 0 Likes
on
0 Posts
Backfire help Okay, I need a little help on where to start on diagnosing a backfire on an LS1. I recently did a cam, spark plugs, springs, and pushrods on a 2002 LS1. Everything ran fine after the tune for a couple months.
But now, only at idle, and randomly on the passenger side I hear a huge backfire. There aren't any codes or anything on. I don't know where to begin looking though. Has this happened to anyone?
But now, only at idle, and randomly on the passenger side I hear a huge backfire. There aren't any codes or anything on. I don't know where to begin looking though. Has this happened to anyone?
