Manual
1 
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ABOUT THIS PRODUCT 
Thank you for purchasing your new DSBC. This new model now has some great new features. These include: 
•  2 ramp rates of boost to give you the option of a fast rise in boost or a slightly tame rise for more sensitive setups. 
•  A wider boost adjustment range for wastegates with low spring base pressures. 
IMPORTANT NOTES ON YOUR BOOST CONTROLLER 
•  Use only silicone hose that is the correct size and pressure rating for your application when fitting your boost controller – other 
hoses will be effected by heat and will eventually crack or split which could cause excessive boost pressure and engine damage 
•  Ensure that all plumbing is secured with clamps 
•  Your boost controller should be mounted at least 100mm from any heat source 
•  A Turbosmart Fuel Cut Defender may need to be used in conjunction with your boost controller – refer to www.turbosmart.com.au 
•  The boost dials have a left handed thread, be sure not to over tighten as this will damage the boost controller 
RECOMMENDATIONS 
•  Turbosmart recommends that the Air Fuel ratio is checked once boost pressure is set 
•  Turbosmart recommends that boost pressure is set using a Dynamometer and not on the street 
•  Turbosmart recommends that a accurate boost gauge be permanently fitted to the vehicle 
•  Turbosmart recommends that your boost controller is fitted and adjusted by an appropriately qualified technician 
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HOW TO INSTALL YOUR BOOST CONTROLLER 
TOOLS REQUIRED 
General mechanic tools 
ELECTRICAL CONNECTION 
  The white wire is positive and the Black wire is negative 
  Supplied wiring can be split if needed to extend wiring to the appropriate areas 
  Extend the white wire using the supplied black with white trace wire through the supplied switch to a fused 12 volt ignition 
supply – Important, failure to connect to an ignition supply may cause the battery to go flat and may result in damage to the 
product 
  Check that the power source can accept an additional 1amp load 
  Connect the black wire on the unit, with crimp supplied, to a solid ground point on the chassis. Use the supplied black wire to 
extend if needed. 
Product Name:   Dual Stage 
Product Description:   Dual stage boost controller 
Product Number:  TS-0105-1001/TS-0105-1002 





