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1981 Oldsmobile Delta 88, Ignition - Secondary Waveform
The Ign firing line occurs @ 4129 microseconds before TDC, this is approx 27.5° BTDC. Engine spec calls for 16° BTDC @ 1100 Rpm. The ign timing appears to be incorrect. BUT IS IT REALLY ?
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| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 3-speed AutomaticTransmission |
| Delivery | Carburetion |
| Subsystem | Ignition |
| Component | |
| Condition | Known Good |
Vehicle Data
1981 Oldsmobile Delta 88 5.0L
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 3-speed AutomaticTransmission |
| Delivery | Carburetion |
| Subsystem | Ignition |
| Component | |
| Condition | Known Good |
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