i have a 03 mustang gt and im wanting to spray also. whats the best thing to do at the track? retard my timing? any info will help.
diablo intune i1000

ps. also if i tune the car for nitrous how would i save it so i can just load that when im at the track

i have a 2003 mustang GT i just installed a zex wet kit. and colder plugs as well. what tune should i run if i am going to
spray? do i need to go back to stock tune, then reload diablo tune? i need some help here thanks!!

its the diablosport i1000 handheld tuner