yes it is not sure how my self but theres a lot guys on here that have dont it, just keep asking.... i know it takes some parts of a mazda 626 to do it
Yes its possible. Theres a couple ways of doing it. One way is to find a FI b2200 and swap the intake, wiring and ecu and all the other related parts to your truck. Another way to do it is shown in this thread: