BD Super B Twin Turbo
Product Description
TWIN TURBO SYSTEMS
Super B Twin: Designed for high-powered ’94-‘06 5.9 liter Cummins applications without cylinder head modifications, the Super B twin 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.
Note: BD turbocharger systems will require fuel system upgrades and may require a larger BD Cool-It intercooler. Contact a BD representative for details. 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 part #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 Super B kits 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.
Super B Twin: Designed for high-powered ’94-‘06 5.9 liter Cummins applications without cylinder head modifications, the Super B twin 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.
Note: BD turbocharger systems will require fuel system upgrades and may require a larger BD Cool-It intercooler. Contact a BD representative for details. 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 part #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 Super B kits 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.
