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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van
09-26-2011, 08:08 AM
As I understand, the unison ring was changed in '07 to reduce turbo vane sticking. Can a 2007 unison ring be installed in a pre 2007 turbo?
2004 F-250 Crew Cab FX4 6.0 Diesel- Dieselsite Coolant Filter, HFCM drain plug upgrade, Moog Greaseable ball joints, Chrome Grill Guard, Cruiser Alloy aluminum wheels, B.F. Goodrich T/A 285/65R18, Valley Stow-A-Ball Gooseneck, Cat Delete, Rotella ELC, Custom-Diesel EGR delete, blue spring fuel pressure upgrade, fresh oil cooler 10/16/11, MKM Customs 05-07 grill, Keystone Restyling Ram Air hood, Scangauge II
09-26-2011, 10:17 AM
I believe the machined surface the ring rides against was altered, not the ring itself.
2012 F-150 XLT Ecoboost SuperCrew 6.5' 4x4
2003, 60, 60l, buy, diesel, f250, f350, ford, kit, power, reason, ring, turbo, unison, upgrade
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