Which turbos are the ones that spool really loud?

http://www.youtube.com/watch?v=9QGeEeMXiAU&feature=mfu_in_order&list=UL

How 'bout this guy?

 

While we are on the subject of sweet sounding turbos.. how about FOUR sweet sounding turbos!?! http://http://www.youtube.com/watch?v=_7IR_CLhIek

 

Are you that self centered to complain about his video? He is making a video for our enjoyment. What did you think the video would show, progressive shifting and double clutching? Come on, please be realistic.

 

i totally agree with you,Holsets have the loudest and the most wisthling sound.
they sing very pleasant on bigcams and v8 scanias
http://www.youtube.com/watch?v=i6tJB5nrATs
http://www.youtube.com/watch?v=fxjlfinyBG8
http://www.youtube.com/watch?v=Wx9O25AZ30o&feature=related

 

I believe this truck to have either a big cam or a b model sounds like the latter but nevertheless a awsome sounding turbo! http://http://www.youtube.com/watch?v=3rYddMzgX98

 

this is one of my favorites


http://www.youtube.com/watch?v=s7Km...15C502DA&playnext_from=PL&playnext=1&index=58

also this one

http://www.youtube.com/watch?v=yVLPjmIaaYI&feature=share

 

I have yet to hear a holset that is any where near as loud as the turbo that was used on the 1693, the HT3 that was used on the big cam has a nice sound through the exhaust, but not much on the compressor side. It all comes down to how many blades are on the compressor wheel that will determine how loud it will be. A 6 blade wheel is very loud, a 9 blade wheel is almost inaudible.

 

http://www.youtube.com/watch?v=7izbcCDcyLQ

This is my favorite.

 

I've never been a fan of loud pipes and obnoxious jakes, but I do love a good turbo whistle. It's a soothing sound to my ears, and every now and then I like to turn off the stereo and CB and just sit back and listen to that turbo whine. The company I drive for runs mostly Volvos and Freightliners, and while I personally prefer the Volvo I do envy the Freightliners for their much louder turbos. Last spring the flexpipe came loose off my turbo and I have to say I really enjoyed driving it to the shop like that.

 

Those Scanias sound like they have ghosts chasing them or something when they shift, would probably give me nightmares if I heard that in the middle of the night, lol...

That new 6.7 Powerstroke sounds pretty evil like that with a straightpipe too.