SR20 engine in Nissan V16 or Tsuru that does not start :(

It comes with the original computer and branch of the SR20 and is a low port year 99. The bad thing is that the branch came cut very close to the connector and cables cut sensors and other things that did not reach the connector of the ECU and passed through other sides. The only thing that had changed the engine, gearbox, ECU and branch The body was reinforced and the engine was fallen but the engine components continue as the only thing that does not maintain is the

body actuators and we'll see what happens

Ok friend Tell us how you go to roar your car.