Dyno Results - 2024+ Mustang GT (Pop & Bang Tune Only, No Performance Tune)

[135Hoser]

We still don’t know what gear they were in.

Also did OP flash back to stock to rule out their “pops n bangs” tune being part of the issue?

Finally if you’re going to void the warranty with a tune especially one that will stress your expensive cats, and care enough about performance to dyno the car why not also get a few extra horsepower while you’re at it.

Dyno numbers are kinda meaningless. What’s your 0-60 or 60-130 times or even quarter mile trap speed.

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[SmoothButter]

First time hearing of a pop and bang tune

 

[GrabThatBlue]

First time hearing of a pop and bang tune

It's a common thing, but mostly on 4 cilinder cars to sound cool.

 

[2026DHCARB]

It's a common thing, but mostly on 4 cilinder cars to sound cool.

Sound fool?

 

[Dave2013M3]

394/.85=464hp...sounds about right.

 

[GrabThatBlue]

394/.85=464hp...sounds about right.

Where did you get the 464hp from?

 

[Kaleza]

Where did you get the 464hp from?

Haha its somewhere between US and Europe gt hp

 

[ChitownStang]

That pop bang shit is so annoying, I don't understand it. But I don't understand a lot of what kids do these days.

 

[GrabThatBlue]

Haha its somewhere between US and Europe gt hp

That's the Atlantic Ocean version of the Mustang

 

[Dave2013M3]

Where did you get the 464hp from?

Its in the post...he made 394rwhp, I believe the drivetrain loss is probably more in the 15% range...and you 394hp/.85 and you get 464hp.

 

[robvas]

Its in the post...he made 394rwhp, I believe the drivetrain loss is probably more in the 15% range...and you 394hp/.85 and you get 464hp.

Guys were making 430+ on the dyno when the S650 first came out

 

[Dave2013M3]

Guys were making 430+ on the dyno when the S650 first came out

I'm using the OPs results.

 

[GrabThatBlue]

Its in the post...he made 394rwhp, I believe the drivetrain loss is probably more in the 15% range...and you 394hp/.85 and you get 464hp.

Yeah, the calculation was not right since our car makes 486hp. So there is more drivetrain loss than his calculation.

 

[Dave2013M3]

Yeah, the calculation was not right since our car makes 486hp. So there is more drivetrain loss than his calculation.

Modern cars today don't have that much parasitic drivetrain loss. Are Korean Mustangs using the European trim of the Mustang? That would explain a lot.

 

[GrabThatBlue]

Modern cars today don't have that much parasitic drivetrain loss. Are Korean Mustangs using the European trim of the Mustang? That would explain a lot.

I have no clue. I asked chatgpt and it said they should have the 486hp like in North America. But this prasitic drivetrain loss is well known with American cars unfortunately.

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