We performed an extensive engineering analysis of OE DG500 and DG508 to Original Engine Management. The engineers measured winding resistance, inductance and output voltage, spark, energy, waveform peak voltage and ringing, as well as a complete physical and sectioned comparison to OE.
OEM® Ignition Coils look, fit and perform like the original they replace with 100% end of the line production testing. The OEM® coils also provide an improved secondary winding design (additional winding bays) that helps prevent internal arcing and high-voltage breakdown.
The OEM® coils match or exceed the OE coils in all categories and are an excellent replacement exceeding the OE performance.
|WINDING RESISTANCE / INDUCTION AND OUTPUT VOLTAGE / SPARK ENERGY|
|Primary||Secondary||Output Voltage||Spark Energy|
|Resistance||Inductance||Resistance||Inductance||50pf||60 Hz||60 Hz|
|Part no.||(mohms)||(mH)||(kohms)||(H)||(Peak kV)||(mV-S)||(mJ)|