Bama Tune Update Question

i didnt install mine until i got my tune for them. im not sure if you have to or not, but its better to be safe than sorry.

no, you dont have to. ive been running it for 3 yrs.( and the race tunes) allthough ive undated my tunes over the years with the demon in my info.
you dont need to update your tune for dual exhaust, a throttle body, the ignition,or a under drive pulley either.

I've heard many people say that there was no difference from the demon coils. Look into it first.