i swapped out my 03 civic si with a 03 integra type r im tring to figure out if i can use my si ecu with the type r engine and do i need a type r engine harness cuz right now my car will start but just wont move it goes in to gear but wont move at all ive asked around but all i get is different asnwers thanks i really want my car to get back on the road where it belongs