the dual pump setup doesn't "bolt in" to a stock 99/01 tank. it can be done, but with some modifications. way easier to get the tank too...
you need to get a pump setup put on, lower the boost to 10 psi or less, and then take it directly to get tuned. you may need a "generic" tune to be loaded on just so your MAF won't make your car undriveable in closed loop. if you ran a 03/04 MAF w/ 39 lb injectors, your car should idle normal and be driveable(to a tuner that is!).
This is just nuts, Guys I am all for Eaton Swaps and FI on our cars, but man ya gotta do some homework. Rio and I and the rest of the guys have put out way more then enough info to make this work. YOU HAVE TO READ UP ON THIS STUFF
Not to mention the stickies in this forum have a wealth of important knowledge.
Please enyone reading this and thinking about FI or any power adder, PLEASE PLEASE do your home work.
sometimes I wonder how people this dumb can A) afford a car, computer, and internet connection, B) figure out how to turn the computer on and C) actually know how to drive.