| Designed for
high-powered ’94-‘06 5.9 liter
Cummins applications without cylinder head
modifications, the BD twin turbo's can easily
flow enough air for up to 575 rwhp on diesel
only. Add a BD Cool-It intercooler and a
shot of nitrous oxide, and watch the power
level climb to 800+! Great street and strip
driveability, easy installation, and the
factory oil coolers can be retained.
1989-1993 Cummins 5.9
engines have a variety of large turbine
housings that all result in a large turbo
lag before boost is developed. The above
years will benefit by changing to a 16
sq cm housing to a non-waste gated turbine
housing Item # 1045910 on stock or engines
that have had high flow injectors installed
1994-1999 stock engines
have the 12 sq cm w/g hsg that can be
quite restrictive when the power is increased
above 300 flywheel HP and results in high
exhaust temperature.
2001 automatic transmission
equipped engines have a 9 or 10 sq cm
hsg that is too restrictive for a high
power increase (beyond the 300 hp)
2003 and 04 BD twin turbo's
include an adapter so the turbo mount
exhaust brake can bolt up; later models
require a remote mount exhaust brake.
2003-04 Engines that have any more than
a 100 hp increase will cause the stock
turbo to over speed, surge and fail.
The ultimate “bolt-on”
for the Dodge Ram! BD’s twin turbo's
for the Dodge 5.9 liter Cummins engine
can develop between 350 to 700 rear wheel
horsepower (rwhp) with adequate fueling
(diesel only) while remaining responsive
and durable enough for street and towing
applications. Not only do these kits deliver
impressive horsepower and torque increases,
they look great and sound incredible!
BD twin turbo kit features
a pair of stage-compounded AirWerks S300
turbochargers equipped with extended tip
compressor wheels to keep air flow high,
and exhaust gas temperature (EGT) low.
The kit’s high-pressure turbo provides
quick, low-rpm response, which is then
compounded by the low-pressure turbo for
a broad power curve across the engine’s
rpm range.
Plus, the high-pressure
dual volute waste gated turbo in this
kit is the same used in the BD twin turbo
kit, making it easy to step up to twin-turbo
power when you’re ready.
For competition applications,
even higher horsepower (675 plus) and
boost pressure (100 psi) can be obtained--
however a lot of fuel and a shot of nitrous
to overcome the inefficiencies of the
stock intercooler. 2003-current trucks
can also benefit from BD’s new Cool-It
intercooler; applications for earlier
trucks are currently in the works.
The BD twin turbo kit
comes complete with a stainless steel
X-Intake, flow-matched exhaust and intake
piping and all necessary heat shields—plus,
’03-06 applications come with our
new three-piece Pulse exhaust manifold.
Installation allows for the stock oil
cooler to be left in its place. |
