Post by
Q45tech »
https://forums.nicoclub.com/q45tech-u112.html
Sat Jul 03, 2004 10:24 pm
Why would your timing be off of 15 degrees? Think carefully before you attemp to adjust something that is not in error, causing more problems.
Because it is such a pain, dealer techs or anyone else rarely fiddle with oem setting!
In a way it is somewhat self regulating becuse ecu adjust electronic timing to maintain idle speed.