Turbo Hiss Or Rumble tune?

Today we talk about WHAT MAKES A TRUCK HISS AND WHAT MAKES IT RUMBLE!

[alexxx]

I can now explain to my neighbors why my truck sounds the way it does now haha Thanks.

[Jcmiesner]

This video should be way more popular.

[matthewdickey]

You can’t beat the look of those stock wheels on your truck 👍🏻

[timocivolavola]

Man! 3min 30sec in I had to pause and post this comment and tell you that you explain very well and seemingly well versed. Thank you for making this video. Back to it now👍

[KKMechanical]

Best video on YT about the turbo and what’s goin on. Thanks bro

[michaell]

This is so cool, love learning about this stuff. Nice truck. I've always wanted a 6.7.

[kaiserbailey]

Would love to see more 6.7 tuning stuff like rail pressure, timing, pilot, etc…

[chuckbuttons]

This was a genuinely good video, man. 👍

[gunner]

6.0's had that amazing sweet awsome jet sound on a stock tune in the early 2000's. Not a new truck thing.

[PowerstrokeProject]

I switched yesterday to the GDP Banana Smoothie tune and had the hiss.. It never occurred to me that "rumble" referenced the exhaust sound. Thanks for the info!

[nathanwalter]

I keep going back to your videos for info and opinions while I'm learning to tune my Super Duty. Lol. Thanks!

[michaelwadsworth]

Thanks for sharing this information. My truck does this and I wondered why it hisses and rumbles. I love the hiss sound!! Thanks again!! F- TUFF 50!!

[ironlady]

This is a great description especially for people who are not computer geeks. My question would be is it harmful to the motor to have a rumble tune considering Ford ( in my case) does not tune them that way. And also what is the program you are running on your laptop?? Again a great presentation

[zeus.]

i have a 2013 and it’ll spool up at idle then let out a WHOOSH when it spools back down. idk why but it’s sounds cool

[evanshuping]

Last one sounded like a stock straight pipe 6.7 Cummins lol

[camrenboudreaux]

Okay but I only fine the hiss to be in the 15+ trucks I find that 11-14 always have a rumble

[coolvideo]

I like the rumble but my 6.7 is a Hisser lol

[wizard_of_poz]

On the cummins itll do this if it's cold and you turn the jake

[skee]

What do you know about tuning the 3.0 powerstroke?

[mikzta]

Great explanation.
So is there any more or less fuel used at idle from one setting to another?
If closed helps with the off-idle starting torque, does having the rumble tune affect the performance while driving, starting off, etc or does the actuation of the vanes happen fast during tip-in of the throttle?