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Twin Compressor Single Variable Turbo!!

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Old 02-03-10, 02:34 PM
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Twin Compressor Single Variable Turbo!!

New turbo technology from Honeywell/Garrett!!

Used on the new Powerstroke V8 Diesel, check it out!
Attached Thumbnails Twin Compressor Single Variable Turbo!!-single-shaft-tt-1.jpg   Twin Compressor Single Variable Turbo!!-single-shaft-tt-2.jpg  
Old 02-03-10, 03:06 PM
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This has been in the works for a few decades, finally a released working version......
Old 02-03-10, 04:17 PM
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This is just bad to the bone.
Old 02-03-10, 07:04 PM
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cummins was running their old variable turbos off of boost pressure. I wonder if a 2005 era turbo off a ISB or ISC would work. the newer ones are all ECU controlled.

Their old turbos had a 2 vanes. A low RPM vane and high RPM vane, not like the newer versions.

We had a cutaway ISX in our lobby for years. Wish I would have taken some pics of the turbo.
Old 02-03-10, 08:49 PM
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There is no new Powerstroke. Ford designed their own engine dubbed the Scorpion.
Old 02-03-10, 09:22 PM
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They still call it PowerStroke

http://media.ford.com/article_displa...ticle_id=30879

•An all-new 6.7-liter Power Stroke® V-8 turbocharged diesel engine – debuting in the 2011 Ford F-Series Super Duty®
http://www.honeywell.com/sites/porta...50813231049691

HONEYWELL LAUNCHES VNT™ DUALBOOST TURBO ON NEW FORD POWER STROKE ENGINE
Old 02-03-10, 09:36 PM
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I am excited for this new ford engine, it should be interesting what it can do.
Old 02-03-10, 10:51 PM
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the 2003-2006 6.0L powerstroke has the variable turbo also
Old 02-03-10, 11:46 PM
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The variable vanes are duty controlled with oil pressure (or at least they were on the old variable turbos with just hotside vanes). I have a bunch of Ford technician training stuff on it. it's not something that can be easily implemented into an aftermarket application.
Old 02-05-10, 10:16 PM
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if there was a non vnt version I wonder how they would work on a 13B! Not this exact size but something along the line of a GT35 with twin comp wheels?!
Old 02-11-10, 11:01 AM
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Please somebody help!!!

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The holset HE351ve is used on the dodge rams, it's computer controlled and electronically actuated, also has a built in speed sensor.
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