1994-2002 [Subscribe to Daily Digest] |
What model car?
the ngk bcpr7es-11's will tend to get black if you're sitting in stop and go traffic. if you're running the 7's maybe try the 6's if the car is not chipped.
posted by 208.235.174...
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.