need some help with the blower

I would definatly get gauges, At least fuel pressure and boost. And I would definatly get a larger than stock fuel pump if your running a s/c. And injectors would be good also, Find a shop that tunes mustangs, and have then look at it, or someone near you thats knowledgable.
 
ok i just put in a order for a boost and fuel gauge than im going to take it to and mustang shop and let them tune it now when the tune it will dyno tune it or is there a othere way and what fuel pump would go best with my setup
 
Your SC kit probably came with a FMU which raises fuel pressure in relation to how much boost you have... If your only going to run 4-6 lbs of boost then your 19's will work for now, but they will be maxxed out, If you want to go with more boost then 24's would be in order..
 
Installing/tuning a forced induction system REQUIRES the ability to read the air fuel ratio across the power range until it is at least set up correctly. I don't give a rat's rear end if Mr. Vortec falls from Valhala with God carrying his golf bag behind him and says "Install this kit. I guarantee it will work.", I'm STILL tuning with an AFR meter. It's comparitively cheap insurance.