BD Diesel 1047070 Turbo Thruster II Kit
Direct Bolt-In Replacement
w/Electronics
Incl Turbine Diverter Valve/Dual Volute Turbine
Housings/Borg/Wagner S300 Turbocharger
The Ford 2003-2007 6.0L Power Stroke stock variable geometry
turbocharger (VGT) has two deficiencies:
variable vanes prone to sticking causing poor response and lack of
performance when adding electronic modules. You can purchase one of
our exchange stock units that our turbo rebuild division has
redesigned which does eliminate most of the sticky vane situations
(exchange units on the shelf, ready to ship), but, what about when
you want the extra response after adding a performance module?
The old standard non-variable geometry turbochargers installed
on a 6.0L Power Stroke can it give extra the mid-range to top end
performance, but low engine rpm turbo-lag and high altitude
operation will not be satisfactory. We learned that lesson all too
well? But, unlike many others, we have learned from this and we
have designed new a new technology.
BD?s exclusive design TURBINE
DIVERTER VALVE
provides good low engine rpm turbo response right through to peak
operating rpm. With reliable and rebuild able features.
Turbine Diverter Valve Operation
Upon deceleration, the turbo exhaust gas drive pressures are
reduced, resulting in reduced turbo rpm and boost pressures. When
throttle is reapplied, turbo drive pressure has to be built up, and
the result is turbo lag or that ?fall on your face? feeling. The
turbine diverter valve directs exhaust gases into one volute of the
turbine housing to achieve enough drive pressure to accelerate the
turbo. By utilizing only one volute, less volume of exhaust gas is
required to build drive pressure in the single volute passage of
the turbine housing; therefore, the turbine wheel assembly rpm
increases quicker which reduces turbo lag, faster spool up and
acceleration. Once optimal boost pressure is achieved, the second
volute in the turbine housing opens up for full power and less
turbine restriction.
Dual volute turbine housings allow the diverter valve to utilize
just one or both of the volutes to maintain turbo pressure at
different engine RPM?s. The turbine diverter valve is controlled by
boost pressure for precise performance.
The Turbocharger
A custom BorgWarner S300 turbocharger
that has extended tip technology, double-port adjustable waste gate
and shrouded housing, and, can support airflow requirements all the
way to 450 rear wheel horsepower, yet maintains drive ability on
the street. Designed as a direct, bolt-in replacement for the stock
turbo, the Turbo Thruster II kit includes
everything needed for a professional-quality installation.
