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1989 BMW 535i, FP Waveform
This was taken at the fuse for the fuel pump. The amp probe was set at 1mv=10ma if I remeber correctly. Car had a intermitent no start / dieing complaint. Fuel pressure was 5psi low too. Didn't do a volume test, no need to. New pump and filter fixed car.
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| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 5-speed StandardTransmission |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | |
| Condition | Known Bad |
Vehicle Data
1989 BMW 535i 3.4L
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 5-speed StandardTransmission |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | |
| Condition | Known Bad |
Video