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1987 Ford Ranger Custom 2.9L Poor Idle Quality, Surge, Misfire
Originaly loaded up hot when driving,rough idle . Valve job,complete ign.,#1&4 inj., motorvac,,all gskts changed,. Feels electrical but Icant see anything on ign. analyser &inj. paterns look good . Could EGR leak cause this? The 2 cyls. die @the same time ...
FIX posted 12/21/1999
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| VIN | 1FTCR11T4H |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Emissions | OBD 1 |
| Symptoms | Poor Idle Quality, Surge, Misfire |
| Occurs | Hot, Idle, Intermittently |
| Misc. | Original Mtr. |
Trouble Codes
| 33 | PFE egr not opening |
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Vehicle Data
1987 Ford Ranger Custom
| VIN | 1FTCR11T4H |
| Engine | 2.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / EFI |
| Emissions | OBD 1 |
| Symptoms | Poor Idle Quality, Surge, Misfire |
| Occurs | Hot, Idle, Intermittently |
| Misc. | Original Mtr. |
Trouble Codes
| 33 | PFE egr not opening |
Video