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I988 F150 Runs bad under load after tuneup
Posted to Technical Discussion Forum on 12/20/2018 49 Replies

I have the above vehicle in my shop and it is totally boggling my mind. Customers original complaint was poor run and intermittent stalling and no restart at stops. After several days of driving under different conditions was unable to duplicate customer compl... Login to read more.

49 Replies Received (View Replies)

 

car Vehicle Data

1988 Ford F-150 XLT Lariat 5.0L

Engine5.0 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1988 Ford F-150 XLT Lariat 5.0L

Engine5.0 L
Trans4-speed Automatic (Electronic)