I recently bought a 93 civic with a ls vtec 95 ls block and 94 gsr head 1.8 doch. it wouldnt start for a while and i put new plugs and wires, distribitor and external coil, map sensor. finally got it started and now its idling at 3000 rmp. i have been told new intake manifold gasket or throttle body gasket?? anyone...

also can anybody tell exactly what kind of ecu i should have?