sir-autoquad

hi! i just bought a 94 civic hb with an acura b18 in it.

i also own an sir engine. my question is will all the b18 harness plugs fit on an sir and his computer? cuz i cant find any sir harness...


help please

sir-autoquad

oh btw: b18 engine in the car is obd 1 and the b16 is obd2

netfreak

your b18 is probably obd1 unless your car is converted to obd2 which doesn't seem very likely. If you reuse the obd1 stuff you'll just need a new ECU, as I'm assuming your b18 is a b18a/b? Also the vtec wiring if you're going from a non-vtec..

HondaPartsHero

Reuse your obd1 injectors and alternator. Also you'll need a distributor adapter for the obd2 ecu or swap the b18 internals into it. You'll also need to wire up VTEC and knock as well as run your IAT into the intake arm as the obd2 b16a doesn't have it on the intake manifold.