MAINTENANCE SPECIFICATIONSSPEC2-6EELECTRICALItem Unit ModelWorldwide EK25BMHIGNITION SYSTEMIgnition timing(Full retard) Degree ATDC 2 ± 2(Full advanced) Degree BTDC 22 ± 2Spark plug gap mm (in) 0.9 - 1.0 (0.035 - 0.039)Ignition spark gap(Minimum) mm (in) 8.0 (0.31)Ignition coil resistance(Primary) Ω 0.18 - 0.24(Secondary) kΩ 2.70 - 3.70Charge coil resistance(Br - L) Ω 342 - 418Charge coil output peakvoltage (Br - L)@ cranking 1*1 V 146@ cranking 2*1 V 146@ 1,500 r/min V 150@ 3,500 r/min V 150Pulser coil resistance(W/R - B , W/B - B) Ω 311 - 381Pulser coil output peakvoltage (W/R - B , W/B - B)@ cranking 1*1 V 6.8@ cranking 2*1 V 6.7@ 1,500 r/min V 16.0@ 3,500 r/min V 26.0CDI unit resistance Ω Refer to the "CDI UNIT" on page 8-10CDI unit output peak voltage(B/O - B , B/W - B)@ cranking 1*1 V 5.5@ cranking 2*1 V 130.0@ 1,500 r/min V 135.0@ 3,500 r/min V 135.0*1 Cranking 1: Open circuit.Cranking 2: Related parts are connected.