Thread: Confirm understanding of lightweight mods
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Old 07-06-2018, 08:43 PM   #118
valtore101
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Quote:
Originally Posted by gtengr View Post
Is the alternator under load while the car is accelerating? I've noticed that the voltage spikes when I let off the throttle.
Of course. It has to fire the spark plugs many times per second @ ~40kV per spark plug
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