SilentShooter
FRF Addict
I think that other chart was mine, I am not running headers yet. Will possibly be doing it, still debating to pull the trigger on some headers or not.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
You should be able to ask them to pull up my graph and compare it with yours to give you an idea on the gains thru the powerband with the headers