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4.0 Installation
4.1 Location
Location and positioning of the dynamometer is an important factor in creating a functional, easy-to-use
test cell. The following guidelines have been provided to assist in positioning your dynamometer:
• The engine dynamometer test cell should be located in an area that is easily accessible from the
rebuild area.
• The dynamometer should be located in an area where the noise generated by its operation will not
interfere with other processes.
• The electrical and mechanical requirements must be mechanically feasible to install.
• Adequate space must be provided for testing operations.
The following is only a suggested room layout. If conflicts arise, local building codes must be followed.
Consult your specific room layout drawings for additional details. Contact your Power Test representative
should any questions arise concerning the location or installation of your equipment. Dimensions shown
are subject to change.
Figure 4.1: Recommended Test Cell Layout
Exhaust Plumbing. Typically 6" - 9" Stainless Flex Pipe.
Larger Piping May Be Required For High HP Applications.
Plumb Fuel Line Into Rear
Of Dyno Base.
Fuel Pump
Fuel Storage
10 ft. - 15 ft.
REF.
1.5" Supply For
Dyno Inlet
Plumb to
Supply Pump
4" Drain For
Dyno Outlet
Plumb to
Sump Tank
Standard Calibration Arm Length Is:
3 ft. - SF-902S
It May Be Cut To A Shorter
Length If Needed.
Actual Door Width Will
Depend On Engine
Width, With Headers and
Accessories Mounted.
10 ft.
Suggested
Height
Test Cell
Ventilation Inlet
Place Sump Behind
Dyno, With Return
Pump As Close As
Possible to Sump.
Test Cell
Exhaust Ventilation
Industrial Muffler
12 ft. - 15 ft.
8 ft. - 9 ft.
31"
3.625"
16.9"
