Rock2610d
Proven Member
- 255
- 4
- Jan 22, 2013
-
Cheyenne,
Wyoming
I am thinking of trying some BPR5ES plugs. According to this article High Altitude Can Affect Automotive Ignition System Performance
At elevations above 5000 ft a hotter plug is recommended.
Anyone ever used BPR5ESs?
In 4000 miles I am on 4th set of plugs. They "look" good when I take them out, but car seems to run better if I replace plugs every 2-400 miles.
Thoughts?
At elevations above 5000 ft a hotter plug is recommended.
Anyone ever used BPR5ESs?
In 4000 miles I am on 4th set of plugs. They "look" good when I take them out, but car seems to run better if I replace plugs every 2-400 miles.
Thoughts?