[Fot] Mufflers?

[Todd Redmond]

Thats what I have on the Alfa.  A straight pipe with a turn down on the 
end that I can rotate away from the sound testing equip.


On Mon, Oct 08, 2018 at 08:31 PM, Duncan Charlton via Fot wrote:
I’m told that a turn-down on the end of the tail pipe can cause a 
significant drop the meter reading.

Duncan

On Oct 8, 2018, at 4:43 PM, Rocky Entriken via Fot <fot at autox.team.net 
<mailto:fot at autox.team.net> > wrote:









A Supertrapp takes my HP Spitfire (13:1) down to about 90 most days.
Highest I’ve hit the meter was 94 on a high humidity day. And I run it 
open, no
plates, straight out the back.


 


--Rocky Entriken






 




From: Brian
Dennis via Fot


Sent: Monday, October 8, 2018 3:08 PM


To: FOT Triumph


Subject: [Fot] Mufflers?



 


What
are folks using on GT6 to get noise down to 98db? Full race 12:1 2.0L. 
Most
local (New England) tracks have noise rules. Some have open exhaust days 
but are
limited.

Thanks, Brian


Foster, RI

Sent from Yahoo Mail for
iPhone <https://overview.mail.yahoo.com/?.src=iOS>




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