this may sound dumb to some of you, but when i get my car to the track for test and tune....am i expexted to change the settings on the SAFCII??? or will the dyno operator do it???

i mean i know the basic principle[too rich change the curve to less fuel and vice versa] but i dont know about tuning my own car.

i know the best time to add-on some bigger injectors is when its being tuned out, but what is the reccamendations.[size, number, pri and 2nd, only pri, brand, etc.]

 

bump

 

anyone......im sure at least a few of you guys are actually using your safc