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ovekvam · 02-06-2015, 05:19 AM

How can more back pressure from the silencer be better for the turbo in any way?
I understand how narrower headers can increase the exhaust velocity, but the rear part of the exhaust should be as free from resistance as possible in my opinion.

02-06-2015, 05:19 AM	#3
ovekvam Brigadier General 266 Rep 3,290 Posts Drives: 2021 Galvanic Gold i3S Join Date: Jun 2012 Location: Bryne, Norway iTrader: (0)	How can more back pressure from the silencer be better for the turbo in any way? I understand how narrower headers can increase the exhaust velocity, but the rear part of the exhaust should be as free from resistance as possible in my opinion.
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