VORTECH EFI POWER PACK FOR 454MAG EFI ?

[Donzi22zx]

Has anybody tried the kit, if so did you gain anything? I was wondering because everybody tells me that I have to change fuel pressure when I install my new headers, and also remap my stock computer. I want the MSD box, but not sure if the adj. regulator , and computer is worth it. Please let me know.

[Shanghied Again]

If you install a Vortech or Procharger keep away from Headers, Go for a good exhaust Vortech at 5lb boost will give 220 hp at 5lbs boost that equals about 15mph more then what you are doing, Just remember the 22ZX is finished at 80mph. You run out of hull! The only good thing is your cruising speed is 65 mph at 3500. Your drive will not handle anymore hp either and you better put on external steering. Good Life Insurance a must! That was a funny :D Thats what all my friends loved to say to me.