GWR Mid-Pipe w/ Catalytic

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GWR Mid-Pipe w/ Catalytic

Postby pman » Wed Apr 12, 2017 4:42 am

GWR: How efficient is the catalytic in the GWR mid-pipe w/ Helmholtz? Is there any suggestion on how to improve its efficiency when using the Max Power Hdr? I am guessing that anyway to get it hot fast is the way to go.

Thanks.

David
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Re: GWR Mid-Pipe w/ Catalytic

Postby Brian » Fri Apr 14, 2017 7:42 pm

It is an EPA certified cat for up to 6.2 liter V8. It's overkill for half the cylinders but we wanted the 2.5 inches of flow size. We are working on CARB version of that midpipe, likely a few more months to get that done.
Brian Goodwin
Good-Win Racing
www.good-win-racing.com
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