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1992 Ford F-150 Custom 4.9L Misfire
the problem is that after idling hot for 30 to 45 minutes the #1 cylinder starts to misfire the fuel pressure is good the spark is good the compression is good,i have found no vacuum leaks,tested the power to the injector it is 13.2 [...] the vantage and check...
FIX posted 7/7/2016
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Message Closed w/FIX
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22 Replies Received
22 Replies Received
Related Documents & Media | VIN | 1FTEF14Y8N |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / fuel injection |
| Emissions | us fedreal |
| Symptoms | Misfire |
| Occurs | Hot, Idle |
Message Closed w/FIX
Vehicle Data
1992 Ford F-150 Custom
| VIN | 1FTEF14Y8N |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / fuel injection |
| Emissions | us fedreal |
| Symptoms | Misfire |
| Occurs | Hot, Idle |
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