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1994 Ford F-150 XL 4.9L Even cylinders
Posted to Ford Engine on 5/17/1999

Even # cylinders misfire after engine warms up. Power balance test on scope shows: odd cylinders at 100%; cylinder #2 at 21%; cylinder #4 at 64%; and cylinder #6 at 46%. I am open to suggestions. Thanks!

 
Message Closed w/FIX

car Vehicle Data

1994 Ford F-150 XL

VIN 1FTDF15Z0R
Engine4.9 L / 6 cyl / BI-FUEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEven Cylinders
ConditionsEven Cyl's Misfire After Engine Warms Up
Misc.Equipped With Cng
Message Closed w/FIX

car Vehicle Data

1994 Ford F-150 XL

VIN 1FTDF15Z0R
Engine4.9 L / 6 cyl / BI-FUEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEven Cylinders
ConditionsEven Cyl's Misfire After Engine Warms Up
Misc.Equipped With Cng