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1990 BMW 325i, Ignition Waveform
Posted to the Waveform Library on 4/27/2014

With a new ECM installed, the car started up and the primary ignition waveform looks proper now. This is at idle.

 

car Vehicle Data

1990 BMW 325i 2.5L

Engine2.5 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1990 BMW 325i 2.5L

Engine2.5 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good