oK i have a 90 Da9... d0Ne brake line tuck and wiring tUck.. i waS w0NderiiNg wHat i w0Uld have to do.. to get everything running right. i have hasport motor mounts already. and a jumper harness from rywire from obo to ob1. but do all the engine harness plugs fit from ob1 to obo? like plug aNd play? Like fRom engine harness to eCu? iiF not what would i have to do?? im lite weight confused. PLEASE HELP!