my friend says... that i should tune on a real real hot day(summer time around there) ...may post up low numbers but when it comes down to the weather we have now.. the car runs better.. say its good when you go boost.. but if i go na would weather still make a change as much as he says it does .. or does it not even matter.. sorry if this sounds like a noob question... and sorry if i didnt make sense.. just got off work.. hella tired.. thanks

 

ttt