2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 212Get this manual
1H-3 Ignition System: Ignition Timing Chart The following chart is an example for ignition at 10 BTDC32 signalscrankshaft rotation CKP sensor signal CMP sensor signal 140 220 40 180 100 40 140
CMP sensorsignals720(crankshaft rotation) TDC TDC InTDC EpTDC CmTDC InExEpTDC CmEpExInTDC ExInCmCmEp
No.1 cylinder No.3 cylinder No.4 cylinder No.2 cylinder
CmInExEp
EpTDC CmInExSpark timing