2016 Sport drops power or boost under load

[dinges77]

Under partial (roughly 1/2-3/4) throttle the vehicle drops power or boost under load and can hear it from the stock BOV and the vehicle shakes and sputters then sometimes will go into limp mode. When the performance tune (roughly 21psi boost) is installed it really acts up. Under the Eco tune (11-13psi boost) its barely noticable.

Anyone else have this issue with a fix?

replaced all coil packs and plugs with new motorcraft.

16 Sport, downpipes, removed 3rd cat and resonator, flowmaster 40 series, thermostat, 3bar map, k&n CAI, sct tune.

 

[peterk9]

Have you checked the turbo connections?

Peter

 

[dinges77]

Yea everything is connected. Checked from the turbos to the intercooler and nothing is loose or disconnected. Saw another post from a couple years ago that they believed it was the BOV’s but the post went silent with no answers.

Have you checked the turbo connections?

Peter