Hi, We swapped in a b16a2 in my ek last week and when I start the engine it turns off right away. I need to hold the gas for it to keep its idle. When the engine is hot its able to keep the idle no problem. I have a b16a2 '99 in a 96 cx, with the boomslang obd2a--->obd1 conversion. When I stick in my obd1 comps the car has the idle problem. What could it be ?