Thunderheaders ???
XRsteve
Posted 2010-04-14 10:54 PM (#57539)
Subject: Thunderheaders ???


Visionary

Posts: 2300
Georgia, west of Atlanta
How many are running Thunderheaders and how do you like them? Do they sound as good in real life as on that YouTube video ??
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jeffmack
Posted 2010-04-14 11:26 PM (#57541 - in reply to #57539)
Subject: Re: Thunderheaders ???


Iron Butt

Posts: 623
love them, they sound very good. i have pics posted in my gallery. id do it again for sure. i posted a review in the review section. best sounding exhaust i have heard on the vision
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Mfoster
Posted 2010-04-15 12:18 AM (#57543 - in reply to #57539)
Subject: Re: Thunderheaders ???


Cruiser

Posts: 205
I am on the hunt for pipes. Did you just bolt yours on? Do you get pops? What exactly do you have for your set up?

Thanks!
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jeffmack
Posted 2010-04-15 6:58 AM (#57560 - in reply to #57539)
Subject: Re: Thunderheaders ???


Iron Butt

Posts: 623
pops are the same frequency as before, just louder now, I have since purchased lloydz IAV and it works very well, pops are down 75 percent. I run Lloydz VM1 cams, Intake and VFC. They did just bolt on, heat shields require a little bit of building out the thickness of the tcones at the shields attach point, a 2 1/2" exhaust clamp works very well for this. the sound is awesome
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Mfoster
Posted 2010-04-15 8:54 AM (#57572 - in reply to #57539)
Subject: Re: Thunderheaders ???


Cruiser

Posts: 205
Thanks. If there is ever a cam party in southern CA, I do believe I am goin for it!
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XRsteve
Posted 2010-04-15 9:24 AM (#57575 - in reply to #57539)
Subject: Re: Thunderheaders ???


Visionary

Posts: 2300
Georgia, west of Atlanta
I wonder if you do a complete dyno tune re-mapping with a power commander if it would eliminate the popping?
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XRsteve
Posted 2010-04-15 9:26 AM (#57577 - in reply to #57539)
Subject: Re: Thunderheaders ???


Visionary

Posts: 2300
Georgia, west of Atlanta
I bet KevinX would know, I believe he's done work with thunderheader on Visions down in Gainesville.
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alohaboy
Posted 2010-04-20 11:02 PM (#58054 - in reply to #57539)
Subject: Re: Thunderheaders ???


Cruiser

Posts: 216
Danville, CA
I just installed them on my 08 Vision and they sound unreal.. Very beefy...
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