How to WHISTLE?
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Senior User
Joined: Jul 2010
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From: Lake Charles, LA
How to WHISTLE?
Alright I have an '02 EX 7.3 I just installed the 6637 conv and a Walker Muffler. I really would like the truck to whistle more, are there any tricks (like on a dodge there is a turbo ring you can remove)? That would make the turbo more noticeable?
Go Bills !
Joined: Jan 2008
Posts: 2,778
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From: Buffalo, NY
Straight Pipe it. No muffler or silencer. And do the remove the insulation off of the IC pipe thing. Easy mod and forget the dang name to it, can't believe it, Getting old.
On a stock truck it is a good whistle then.. The muffler makes all the difference in the world with that.
There is a guy at our camp grounds. Straight pipe with a wicked wheel. Good god that kind of whistle will drive me nuts.. Can here that thing a mile away. Wife calls him "the whistler"
On a stock truck it is a good whistle then.. The muffler makes all the difference in the world with that.
There is a guy at our camp grounds. Straight pipe with a wicked wheel. Good god that kind of whistle will drive me nuts.. Can here that thing a mile away. Wife calls him "the whistler"
Hotshot
Joined: Jan 2008
Posts: 13,144
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From: Rochdale MA
Thread Starter
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Senior User
Joined: Jul 2010
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From: Lake Charles, LA
Yea you used to work for Scott Construction some years ago, so did I! Who sells the wicked wheel?
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Hotshot
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Go Bills !
Joined: Jan 2008
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From: Buffalo, NY
Mountain Pass
Joined: Aug 2005
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From: Brighton, CO
you want it to whistle? like really whistle? get a GTP38r.
i had a ATS housing, foil delete, 4" turbo back system, 6637 filter and it sounded good.
but when i put on the gpt38r i was blown away. inside the cab sounds bitchen, much louder under load than the stocker.
if you really want it loud, buck up and get a 38r.
i had a ATS housing, foil delete, 4" turbo back system, 6637 filter and it sounded good.
but when i put on the gpt38r i was blown away. inside the cab sounds bitchen, much louder under load than the stocker.
if you really want it loud, buck up and get a 38r.
Hotshot
Joined: Jan 2008
Posts: 13,144
Likes: 11
From: Rochdale MA
