90 NISSAN TK 4 CYL. WITH PFI, MANUEL TRANS.....BASICS --- ALT AND BAT A-OK, PRI AND SEC. IGNITION A-OK, TIMING AT 11.5 DEGRESS, EGR CLOSED AND VERIFIED, TPS AND FUEL PRESSURE ON SPEC PER MICHELL AND ALLDATA INFO, AT TEMP SENSOR RESISTANCE AND VOLTAGES TEST A-O... Login to read more.