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1993 Ford F-250 XL 7.5L pings
hi group, well this thing will ping on light throttle, cheched egr ok receiving 10 inches of vacuum and kills engine when you open it manually, scan ecm no codes all data appears normal, timing 10b, spec 10b, can retard timing down to 03b vehicle does not ping...
FIX posted 6/13/2002
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Message Closed w/FIX
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| VIN | 1FTHX25G9P |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / fi |
| Emissions | obd1 ca emmisions |
| Symptoms | Pings |
| Occurs | Hot, on Accel |
Message Closed w/FIX
Vehicle Data
1993 Ford F-250 XL
| VIN | 1FTHX25G9P |
| Engine | 7.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / fi |
| Emissions | obd1 ca emmisions |
| Symptoms | Pings |
| Occurs | Hot, on Accel |
5 Replies Received
5 Replies Received
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