HbrandNinja

So im getting rid of the D15B7 in a 95 hatch thats an automatic, and i'm putting a d16z7 with a manual into it, my question is....do i have to swap the entire dash harness for the manual swap? I have the manual ecu already but it seems that the automatic wiring harness is completely different then the manual and will not work, a few immediate issues i noticed were the nuetral saftey switch sensors on the clutch pedal that would have nowhere to plug into on the current harness, and then it was brought to my attention that the current harness to the ecu might not be equiped for vtec (which the new motor has), can anybody help with this?!