ok.. so lets say i have been offered a EAtom M112 off of a 03 Cobra pretty cheaply... and intend to run about 8 psi (stock 03 Cobra boost) initially..

What else Am I going to need do you think ?

IC? - i am assuming i'll need all the intercooler stuff from the 03 aswell?
injectors ? (been offered stock 03 Cobra ones)
throttle body + plenum ? (stock 03 Cobra)
MAF from stock 03 Cobra..

how would i do engine/fuel control ?.. just redo my JMS chip

what else ?