Is it possible a person to programe a programeable computer like a haltech 2500/2500t for 22re, 3.0l, 3.4l. I'm also thinking about going to ls1 coil packs plus also use any ev1 injectors for it also that work with stock and aftermarket rails.

If possible does anyone know what the data for the stock computer to start the programing for the new one?

all I need is stock info.

so I can max it for fuel millage to power, power, torque, plus over all proformance, even for racing applacations.