just read how to do the hack on the afc with the wiring like APEXI says to do it my set up is the SAFC stock injectios stock FPR Stock injectors Vortec FMU would this hack work on my H23a1 prelude

 

The hack and the FMU are not supposed to both be on the car, pick one or the other. I am assuming you are boosting so get an MSD BTM also or your computer will be adding timing when you add fuel with the SAFC. Or read all aout CROME below.

 

so would unhookin the vaccum line take care of this so i can run the hack and will my stock injectors be enought for 5psi

 

I couldnt recommend SAFC to my worst enemy.

 

well i need something that i can tune and know the car is gettin a good AF with the setup i have now

 

Do you know how to tune? Cause the SAFC is actually kinda hard in my opinion. With the money you spent on the SAFC and the FMU you could of bought an ECU and chipped it and paid for most of the dyno money. Your gonna need a wideband 02 also if your self tuning.

 

where could i get it chipped if im wanting to chip the ecu

 

I got mine done from 93turbo16 on here. He is in PA.

 

safc > FMU if u know what your doing which 99% of the fools who get it just start changing values.