12-02-2006, 11:48 AM
|
|
AF Enthusiast
|
|
Join Date: Jan 2004
Posts: 2,619
Thanks: 1
Thanked 5 Times in 5 Posts
|
|
|
Re: when checking timing
Quote:
|
Originally Posted by MT-2500
Some do and some do not.
If light gos out the no problem.
But sometimes it still helps let the pcm reset after tune up or adjustments..
MT
|
Thanks MT!
//2000CAYukon
|