spark plug gap
Thread Starter
TECH Enthusiast
Joined: May 2004
Posts: 735
Likes: 1
From: St. Louis, MO
spark plug gap i'm changing the plugs on my brother's 01 WS6.
The car had TR55s in it already, so I guess someone had already changed the factory plugs out.
When i pulled those out, they had over a 1mm gap. We bought TR55 platinums to replace them(all NAPA had). Anyways, the gap on the new ones looks like the same on the ones that I pulled out.
The car has been running fine with that gap(just changing them because it idles a little rough)
What should I gap them at?
The car had TR55s in it already, so I guess someone had already changed the factory plugs out.
When i pulled those out, they had over a 1mm gap. We bought TR55 platinums to replace them(all NAPA had). Anyways, the gap on the new ones looks like the same on the ones that I pulled out.
The car has been running fine with that gap(just changing them because it idles a little rough)
What should I gap them at?
