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dual 2.5 downpipes enough for twin 6766s

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Old 08-30-2015, 07:55 PM
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Default dual 2.5 downpipes enough for twin 6766s

I was doing some sizing for downpipes around my k member and it looks like the biggest I can fit is 2.5 on the drivers side. is this sufficient for these turbos?
Old 08-31-2015, 09:56 AM
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That depends how far you intend pushing them

Also, if you route w/g discharges either later into larger pipes, or to atmos, that will take some airflow requirements from the exhaust

But 2.5" isnt big by any standards.
Old 08-31-2015, 04:11 PM
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1000-1100 rwhp
Old 08-31-2015, 04:23 PM
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It would certainly be nice to have larger. But if you dont have room and cant adapt...then you just have to go with what you have.
Old 08-31-2015, 08:30 PM
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It would involve replacing my tubular k member, control arms and pinto rack. Tons of money
Old 08-31-2015, 09:09 PM
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Can you fit ovalled larger tubing? If you could at least get the cross section to equal 3" you'd be in better shape
Old 08-31-2015, 10:10 PM
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that might be an option, ill look at it tomorrow



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