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VANTAGE - Starter Amp pattern vs Ign Secondary Spike Cranking - GOOD
Posted to the Waveform Library on 11/14/2007

Using the Vanatage, an amprobe (reading starter amps, upper pattern) and a single test lead (open-ended, not connected to anything, placed near the ignition coil) is being used to compare cranking amps to ignition secondary spike. If we are cranking, timing sh...