i have the mpi and have looked into the doozil transplant , but as trewy said it is a lot of work , you need the fuel pump , sender unit and lines from tank to engine etc , you also need the doozil engined clutch and gearbox as the mpi r380 is not rated for the torque a doozil will churn out , its a massive job and not one i could undertake on my own with my limited knowledge and facilities , and i was quoted 2.5 to 3 K by an indie to supply all the bits and do it .
just not worth the hassle , better in my case to keep saving up for a fender which is what i really wanted but couldn't afford when i bought the mpi .