53
6. Click the
Specifications
tab and enter the engine
specs.
7. Adjust the
Valpos
setting as necessary.
8. Adjust the
fuel specific gravity
as necessary.
9.
Verify all other specification settings.
Figure 5.15 Test Setup - Specifications
ValPos Adjustment
ValPos Adjustment – WinDyn channel 88
The
ValPos
adjustment allows the user to tune the dyno to the engine being tested. Each integer
represents an inlet valve movement of 20%. Values between integers may be used, i.e., 2.5 or 3.3, etc.
The key is to observe outlet water temps from the absorber. SuperFlow prefers to see temps no higher than
190 deg F. Optimally, use a
ValPos
and
water pressure
setting that gives best control and low outlet water
temps.
The
ValPos
channel will range in value from 1 – 5 (default is 3).
Recommended settings are as follows:
• 1 = Power levels from 0-300 Hp
• 2 = Power levels from 300-700 Hp
• 3 = Power levels from 700-1200 Hp
• 4 = Power levels from 1200-1700 Hp
• 5 = Power levels > 1700Hp
The power level values listed require a water inlet
pressure between 60-90 psi. Outside this range the
values are not valid.
IMPORTANT
5.0 Operation
