Jack Gilchrist

So I recently swapped motors to a f22b1 into my 1990 honda accord the f22b1 came out of a 1997 do i need to wire up the crank shaft position sensor also I am running the ecu and dizzy from a 1994 honda accord, I've already got vtec solenoid wires ran to ecu but motor is going into limp mode around 5000 rpms and misfire when holding at a steady idle say 2500 rpms.. please help need to get this car running right thanks