Hey, I own a 95 LX civic, my engine blew so i decided to throw in a D15B7(same as stock) from a hatchback, but it doesnt have the MAP on the TB, i head that the hatchback has it relocated to the firewall, and i dont see an extra plug on the harness.....should i swap my old intake manifold and swap the WHOLE wiring harness, or os there something ALOT easier that i could do?

 

Swap your old TB. Or take the MAP off your old engine, and tee it into a vacuum line.

Re-use the engine harness that came off of YOUR old engine.