Ponykix
2015 Ecoboost Mustang PP
It is an issue on the F150 but the conditions have to be just right for this to occur. Fords solution was to cover about 15% of the intercooler with a plastic shield to reduce the efficiency. Crazy but true...Don't shoot the messenger just verifying some of the other comments posted above. I have a 2012 F150 Ecoboost and it is all over the F150 forums if you want more info.
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