Will i need a custom tune?

[US Soldier(stang 98)]

with a JLT cai, a bbk throttlel body, shorty headers, pipe with out cats and a slp loud mouth 2 cat back. Will i need a custom tune oh and i run 10:1 compression with 93 octane fuel.

 

[vermilion]

you dont NEED one. but to get the best performance it wouldnt hurt.

 

[US Soldier(stang 98)]

so would the 93 octane tune work for what i got done?