hello everybody im new to honda-tech and i need some help. i did an engine swap and threw my ls vtec, obd2 into my eg,... im having trouble with the gsr intake manifold. it has the map sensor the tps. then 3 other clips on it. but my wire harness only has 2 that plug in, and im not sure which ones they go to.. and there is like a big nipple type thing for a hose underneath my manifold sucking in air, i have no clue what to do with that?????

 

Sounds like you may have the wrong harness. Maybe its OBD1 harness.