Penske Racing Shocks 7800 Series - Manual (Page 8)

8
Dyno Graph Overview
-1.20 -1.00 -.80 -.60 -.40 -.20 +.0 +.20 +.40 +.60 +.80 +1.00 +1.20
Displacement (Inches)
Quadrant 3
+750
+600
+450
+300
+150
0
-150
-300
-450
-600
-750
Force (Lbs)
Quadrant 4
Quadrant 2 Quadrant 1
This section of the manual illustrates different valving combinations in
the form of graphs. The graph shown is force vs. displacement graph.
The force vs. displacement graph is a very accurate and simple way to
assess valving characteristics. If you are not familiar with this type of
graph, it is explained on the following page along with the graph above,
showing the four different quadrants.