I am getting ready to go to Montrey for a race where the sound level is 101
DB, so I tried some mufflers on my dyno. On an engine making about 160 HP @
7500 RPM I lost 3 HP with a Spin Teck muffler with 2 1/2 oval tubing in and
out, I also tested a 18" Dyno Tech with 2 1/2 round in and out nd only lost
2 HP, I dont know if they will bring the sound level down enough, but they
both sound about the same on the dyno, will know more when I get to Montrey.
Jerry Barker
----- Original Message -----
From: "Jim Cun" <jimcun2001@yahoo.com.au>
To: <fot@autox.team.net>
Sent: Thursday, August 31, 2006 11:10 PM
Subject: [FOT] rear Muffler
> Hi Guys,
> Just wanted to see what type of rear muffler you find best. I
> currently have a Genie but it's not pulling any rabbits out the box for
> me. Any help would be appreciated.
>
> Regards JIm
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