Quote Originally Posted by Tensa_Zanget
im planning to get a b20b with 143hp/133. And yea i read about how the only the intake manifold from a b20 is too big and will need something else like what u mention sk2 IM or ls IM. Also about the obd wouldnt it better to get obd0 converted to obd1.

Again thanks for all your input

Well since you have to buy a distributor and ecu anyways, you might as well go obd1 because you would have to do the same thing again anyways. So get an obd1 integra ecu and distributor (93-95 integra) and a obd0-obd1 conversion harness.

Is obd1 better than obd0, yeah for the fact that you have much better and easier tuning options if you plan on taking your car to the next level.