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1989 Ford F-150 Custom 5.0L Poor Idle Quality, Stall, Misfire
Posted to Ford Driveability on 6/19/2002 5 Replies

hello, the ford surges and runs lean ( it likes starting fluid) Can't find any external air leak. With the crankcase closed off I get pressure ( no vaccum).Injector pulse width at 2500 rpm, no load, is about 6 ms. unplug iav and car [...] body ever had this pr...

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  Related Documents & Media  1989 Ford F-150 Custom

 
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car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF14N3K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multiport
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF14N3K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / multiport
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways