MSD 2351 Programmable Fuel Pump Voltage Booster Installation - Manual (Page 3)

INSTALLATION INSTRUCTIONS 
M S D I G N I T I O N
• w w w . m s d i g n i t i o n . c o m • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • FA X ( 9 1 5 ) 8 5 7 - 3 3 4 4
TUNING
It is recommended to have a fuel pressure gauge when
testing and tuning with the Programmable Fuel Pump
Booster. The fuel pressure should hold steady under full
boost. Use your boost pressure as a starting reference
point. Use the MSDView software to make the needed
adjustments for optimum performance. The following
pages explain how to load and use the MSD Software
(Figure 4).
In the example in Figure 4, as the MAP reading increases
from 14.5 p.s.i. the pump voltage will increase.
FIRST TIMe PRODUcT cONNecTION
The first time the MSD is connected to your PC, a driver
will need to be installed on your PC.
1. Connect the supplied USB harness to the PC and
the MSD. The Found New Hardware Wizard window
will open and walk you through the driver installation
steps (Figure 5).
2. The Wizard will detect the Comm Port and install the
required files. This may take a few moments.
3. The Hardware installation window will stop the setup
to alert you about the installation. Click Continue
Anyway and then Finish to complete the installation
(Figure 6).
Figure 5 Hardware Wizard.
Figure 6 Windows Alert.
Figure 4 Sample Plot.