Ok, so i got 2 1/2" dp and it goes to 3" mp.. so it's easier and cheaper when I get a 3" dp, cold air intake, and doing the TID mod, i should be at around 8-9psi? im guessing with these mods... so would I be able to get by with a walboro 255lph fuel pump.. or should I get injector's... and would I be able to run 720 secondaries without an s-afc? thanks,
-Mark

 

Youd probally still need the S-AFC to run efficently

 

With the walbro you should be fine, but I'd get an aftermarket boost gauge too.