Power increase over stock tune
How conservitive is the stock tune?
Any benefit of a tune on car with minimal mods such as cat back and a lid?
M6 cars do not correct?
I just got HP tuners but my car is pretty stock just a lid and cat back.
I have parts that I am going to install over the winter. Heads,Cam,Longtubes,5177 dry and True duals.
I am going to experiment with optimizing my tune on my car now so that I "might" have a clue after my H/C swap.


