Some background: 86 2.8 MPFI, compression 120 to 150 psi, spark at all plugs, timing verified at 10 BTDC, fuel pressure 35 - 40 psi, fuel flow 1/2 pint+ in 15 sec, voltage verified on hot side of injector harness, cranks well and will start once or twice but will not run with key released, code 34 showing on ALDL query.
Engine will start and run smoothly if fuel is atomizeded into the throtle body while cranking. Is there a reliable way to check the injectors without noid lights or a scan tool?