what do i need before getting my car tune?

specs

d16y7
greddy 15G turbo 7psi
310cc injectors
hks bov
no cat
megan racing exhaust full cat back 2.25 inch
obd1 computer p75 going to tune it with crome
intercooler
and the rest is stock

wat else do i need for a good tune?

 

im guessing you are not tuning it. are you planning on buying a wideband o2 sensor?

 

new spark plugs, wires, cap, & rotor.

 

yes i am going to tune, i just need to know if there is anything else that i might need for a good tune. You said spark plugs, wire, cap and rotor, the OEM one or a different brand?

ill be tuning it with crome

 

well if you are tuning it you will need a chip burner and a wideband.

 

im going to bring it to a tuner that will tune crome...do i still need a wideband?

 

Talk to your tuner and ask him if he has one.