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pilotanpia's avatar
pilotanpia
Explorer
Oct 16, 2021

F53 460 Engine runs very poorly when heat soaked

My 1995 F53, 460cid runs poorly after being heat soaked. When engine is cold it runs like gang busters. After a fuel stop and the engine has soaked up the heat due to no airflow through the engine co...
pilotanpia's avatar
pilotanpia
Explorer
Oct 17, 2021
MEXICOWANDERER wrote:
And the Check Engine Light stays unlit?


YES. No check engine light. The CI light did come on 4 years ago when the fuel pump failed. It comes on briefly when starting then goes off once engine is running. (Normal)

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