Boost loss

[Luis1614]

Hi everyone, I need help, 2018 GT2 AWD, JB4, intake and brake snip,

I was driving and out of nowhere I lose boost, I checked all clamps and everything was good, I start the car again and everything was back to normal, But keep happening, I am driving I lose boost, I pull over and turn off the engine and turn it back on, and back to normal ,
WHY THIS HAPPENING?

 

[BENSTUNGBYKIA]

This is also happening to my 2021 gt. I do the same thing turn the car off back on works fine i thank the blow off valves are sticking.

 

[Luis1614]

You may be right about it, intake/ BOV sound different everytime I lose boost

 

[General_Vodka]

Happens to me when I over boost. Not lately though

 

[G-28338]

What do you do when you over boost?

 

[General_Vodka]

What do you do when you over boost?

happens when i short shift or shift too soon.

 

[Luis1614]

I went to the dealership with check engine light, the code was P2564, boost control position sensor, they ordered the parts,

Any one knows why this happened?
I have jb4 n intake running 93

 

[RM7]

No, but when you are running a tune and higher boost, often the boost control solenoid and wastegate solenoid become weak links. There are often stronger versions that can be put on to help control the higher boost.