Bullitt long tube header installation

[Synergy720]

Can we get a Cold start video with the car in quiet mode? I'd be interested it considering that I'm getting a 2020 with active exhaust. I'm curious as to how loud it would be in quiet mode compared to normal. Also, some in car footage perhaps of the different modes?

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[Louk]

Can we get a Cold start video with the car in quiet mode? I'd be interested it considering that I'm getting a 2020 with active exhaust. I'm curious as to how loud it would be in quiet mode compared to normal. Also, some in car footage perhaps of the different modes?

100% this! I have been contemplating cat deletes on my Bullitt but hung up on quiet mode not being quiet need a real cold start and OP opinion on if it will wake the neighbors at 4 am or still decently quiet

 

[NGOT8R]

Yes, I’ll get some cold start videos in quiet mode. I’ll do them tomorrow. I still haven’t driven the car yet (trying to figure out a way to properly secure the driver’s side front o2 extension harness; just being anal here), but should be able to get you guys what you’re requesting with idle and some revs inside the car.

 

[Bulutt]

This would look good to finish it all off. Love the tips!

 

[NGOT8R]

That sure does look good Bulutt, but for now, I’m going to stick with stock AE. I’d rather have new half shafts first To get rid of another weak link in the drivetrain.

 

[NGOT8R]

Ok guys, here is a video of me cycling through the exhaust modes during a cold start. I couldn’t capture the initial startup and set it on quiet mode before it quieted down to a normal tone (similar to stock exhaust sound), but can tell you that the first 20-30 seconds is definitely loud enough to upset the neighbors at 4:00 am. There Is just no way possible to creep out of the neighborhood in any mode. Just the slightest throttle input will certainly wake people and they most likely would not be very happy.

 

[Louk]

It might just be my speakers but i cannot tell any difference between exhaust modes, you sure the electricals for the flaps are hooked up lol.

 

[NGOT8R]

It might just be my speakers but i cannot tell any difference between exhaust modes, you sure the electricals for the flaps are hooked up lol.

Yeah, at first I thought the same thing too, but after I recorded the video, I cycled through each mode and visually verified that the flaps were operating properly. If you listen carefully, can hear it best on the last switch from Track mode back to Quiet. At idle, the car is very quiet inside (almost sounds like stock).

 

[NGOT8R]

Just took the car off of the jack stands and will be going out to do a shakedown test drive and get the data logging done for Lund. I’ll grab some video of how the car sounds in all exhaust modes while I’m at it...Stay tuned!

 

[Cobra Jet]

Ok guys, here is a video of me cycling through the exhaust modes during a cold start. I couldn’t capture the initial startup and set it on quiet mode before it quieted down to a normal tone (similar to stock exhaust sound), but can tell you that the first 20-30 seconds is definitely loud enough to upset the neighbors at 4:00 am. There Is just no way possible to creep out of the neighborhood in any mode. Just the slightest throttle input will certainly wake people and they most likely would not be very happy.

That’s how you make new neighbors - the others just eventually move.... just keep up the Mustang legacy!

 

[NGOT8R]

Here are some video clips from today’s shakedown testing/data logging. Everything went very well. Tomorrow the car goes in for an alignment.

 

[Louk]

Love it! enjoy it man

 

[Tacswa]

I felt my dick move on that last video.

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