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Tippy Tippy is offline
Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 8,715
JB, divided means divided scroll. The 2 banks of the engine are separated all the way until the exhaust hits the turbine wheel.

By reading that website, it seems it's an "open" housing; meaning exhaust "collision" occurs reducing potential exhaust energy slowing boost onset.

With that said, a friends 965 using a GT35R with a divided 1.06AR T4 (huge!) housing with a NON-divided header spooled unbelievably quick.

I suspect your K27 has very tiny AR turbine housing since GT35R's are really untouchable in boost onset.

Last edited by Tippy; 04-14-2014 at 12:15 PM..
Old 04-14-2014, 10:07 AM
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