Loud Noise at Full throttle

[JonFoHunnid]

Hello happened recently. Don’t use truck often anymore. But today hopping onto the freeway from 0-60 hitting 30 I heard a loud noise.I can only replicate the sound when I floor it from 0-60 but if I drive normally I cannot get that sound. Looked through the forms and can only find one link that may be the same problem. My truck is at 72k miles and is lifted. Here is a video of the noise. Any help would be much appreciated

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[JonFoHunnid]

Video of noise

 

[Nellieg]

Gas leak? Sounds like the truck might be a bit tight...where does it seem the sound is coming from...underneath, engine... You might be able to narrow it down some

 

[Dr_Strangelove]

I can only replicate the sound when I floor it from 0-60 but if I drive normally I cannot get that sound.

This makes me think it's related to the turbocharger or one of the system components. Blow-off valve?

 

[Fawnbuster]

Video of noise

Sounds like you ate a sack of White Castles...

 

[Jason B]

This makes me think it's related to the turbocharger or one of the system components. Blow-off valve?

I agree. Seems to happen when shifting.

 

[airline tech]

I would try 2 things:

1. Put in drive a hold hard on the brake pedal - and load the engine , to get the motor mounts to shift.

2. Grab each front fender and pull up as hard as you can and release, as it sounds like a bushing squeak, when loaded up the front end raises slightly and then settles, with the sound video this appears to match. Sound to Front end settle.

 

[JonFoHunnid]

Gas leak? Sounds like the truck might be a bit tight...where does it seem the sound is coming from...underneath, engine... You might be able to narrow it down some

Somewhere near the engine possibly front right side. doesn’t sound like it’s coming from the back.

 

[JonFoHunnid]

I would try 2 things:

1. Put in drive a hold hard on the brake pedal - and load the engine , to get the motor mounts to shift.

2. Grab each front fender and pull up as hard as you can and release, as it sounds like a bushing squeak, when loaded up the front end raises slightly and then settles, with the sound video this appears to match. Sound to Front end settle.

I will give this a shot later today

 

[JonFoHunnid]

Gas leak? Sounds like the truck might be a bit tight...where does it seem the sound is coming from...underneath, engine... You might be able to narrow it down some

This makes me think it's related to the turbocharger or one of the system components. Blow-off valve?

I cannot replicate this noise when I’m 60-90 full throttle

 

[Doc]

Tire Rub ?

 

[Rp930]

Aftermarket suspension parts? Dry bushings?

 

[JonFoHunnid]

Tire Rub ?

No tire rub

 

[JonFoHunnid]

Aftermarket suspension parts? Dry bushings?

Aftermarket suspension installed about 2 years ago. Will check bushings next

 

[Rp930]

Aftermarket suspension installed about 2 years ago. Will check bushings next

Urethane/polyurethane can get very noisy.

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