i recently dropped the d16y7 into my 92 dx. ive used the intake, exhaust, distr., obd1 wire harness and alt from the ol b7. cranks fine and runs like a scalded dog exept for the idle!!! could it be the 1.6 plugs and dizzy? or the 1.5 injectors on the 1.6 head? idk where i should start... any help would be appreciated.