Originally Posted by FireRanger
There is no such thing as updating or reprogramming the computer for different parts.
Come on Matt - that's a little to broad a statement.
If you replaced a coilpack system with a coil on plug style, lets say with a higher voltage output. You could safely turn up the boost if:
1 - you weren't getting knock due to excessive boost
2 - you weren't getting knock due to excessive timing
3 - you weren't getting knock due to excessively lean mixtures
4 - you were getting "blow out" due to insufficient spark power.