Ok so I recently swapped my motor with a f22b1 from a 1997 honda accord into my 1990 honda accord do i need to run any wires to the crank shaft position sensor my motor skips at steady idle say 2500 rpm and goes into limp mode at 5000 rpm vtec has been hooked up to Ecu and I'm running a Ecu and distributor out of a 94 honda accord please help