Boost relief issues
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Junior Member
Joined: Jun 2026
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Boost relief issues
2012 F150 3.5L ecoboost
Im very new to F150s, i know nothing about the ecoboosts. Been on LS platforms my entire career and thought id make the switch.
Whenever the truck is going uphill under moderate acceleration the boost vents, with the throttle blades open. I lose almost all power, and sometimes it feels like i wont even make it up the hill.
Thanks in advance, any help is appreciated.
Im very new to F150s, i know nothing about the ecoboosts. Been on LS platforms my entire career and thought id make the switch.
Whenever the truck is going uphill under moderate acceleration the boost vents, with the throttle blades open. I lose almost all power, and sometimes it feels like i wont even make it up the hill.
Thanks in advance, any help is appreciated.
