No Power Or Boost?

**GavinRam** · 02-01-2022

Hi, guys hope anyone can advise.

Now and then, my truck does this like in the video.

https://youtube.com/shorts/xvO4laWfebo?feature=share

I'm full-throttle while there is no power.

The truck doesn't smoke at all, like if there isn't enough fuel and no boost present, but rail pressure is @ desired.

Everything is new, turbo, injectors, all the sensors, CP3, different tunes from different tuners.

No DTC's and truck is still doing this.

Any suggestions on what it can be?

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**Loud 03** · 02-01-2022

Maybe a bad FCA?

Not sure though.

Sent from my iPhone using Tapatalk

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**GavinRam** · 02-02-2022

Haven't changed the FCA, though.

I will drop in a new one and check if it's the problem.

Thanks.

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**Mopar65** · 02-07-2022

Originally Posted by GavinRam

Haven't changed the FCA, though.

I will drop in a new one and check if it's the problem.

Thanks.

Make sure and try and buy a factory one.

I went through 3 of them before getting a good one that worked for a few weeks.

I thought they were a factory part but ended up not being.

It was my fault for not checking better before I bought it.

I ended up buying a factory one and no more problems.

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