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1993 BMW 740iL 4.0L Poor Idle Quality
i have this 740 in and the idle is rough. the vacuum reading is 10 at idle. we have another identical 740 in and the vacuum is 20 and this car runs perfect. the sick one has had the rear pvc plate replaced and plugs replaced. the o2's are switching fine at idl...
Summary posted 7/14/2004
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Related Documents & Media | VIN | WBAGD8321P |
| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Message Closed w/Summary
Vehicle Data
1993 BMW 740iL
| VIN | WBAGD8321P |
| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
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