I have swapped the engines out, flashed the ecu with the 330 tune. It cranks but won***8217;t start. I didn***8217;t use any parts from the 325 except for the O2 sensor harness. I don***8217;t have the 325 engine anymore so I***8217;m not able to swap any more components from it. Any suggestions where to start to figure out what the problem is?