Turbo Whistle - Not bad for a 7.3 with a muffler

[TreySpooner65]

If youre like me you like turbo whistle. But I like to keep my muffler. Personally, I think the 6.0 has the best sounding exhaust, but for a 7.3 this doesnt sound bad

2002 7.3 Powerstroke MBRP Exhaust - Parked - YouTube

2002 7.3 Powerstroke MBRP Exhaust - Parked - YouTube

[TreySpooner65]

2002 7.3 MBRP Exhaust - Driving - YouTube

2002 7.3 MBRP Exhaust - Driving - YouTube

[jesilvas]

You can still get a free flowing muffler, like a Walker Big Truck Muffler. That's what I got.

[TreySpooner65]

Originally Posted by jesilvas

You can still get a free flowing muffler, like a Walker Big Truck Muffler. That's what I got.

Definitely dont want a BTM... Thats what was on the truck when I got it.

BTM Muffler - F250 7.3L Powerstroke - YouTube

BTM Muffler - F250 7.3L Powerstroke - YouTube

[jesilvas]

Really? What didn't you like?

[TreySpooner65]

It sounded like crap. It sounded hollow and gutless.

[BryceB]

Trey, I'll post mine up in this thread too.

4" MBRP XP series T-409 stainless with a 5" tip turbo back.
Just installed it today.
Muffler pointed in the recommended direction according to the directions... baffle openings open to the back

2001 F-250 Superduty Powerstroke 7.3 with 4in MBRP exhaust - YouTube

2001 F-250 Superduty Powerstroke 7.3 with 4in MBRP exhaust - YouTube

[belz]

Those sound nice except for that BTM? muffler, lol. How the heck do u guys post those videos like that?

[Im_Strokin_ur_Cummins]

I used photobucket to post mine just click the black to hear my exhaust 5in straight piped.

[late_99_PSD]

Gosh Trey, Havn't you learned no one one wants to listen to your truck! It sounds like all the other 7.3's