Nitrous Express DRAG-Pro N2O - Manual (Page 15)

14
Davis Technologies TM-4000-Drag-PRO V3 n
2
0 2010
Nitrous Control Parameters:
The % CUT is the setting that controls the amount of
the Nitrous Oxide that will be cut. This is the
percent of N
2
0 on the stage that the progressive
controller is connected to only. The percent that the
stage is cut can be adjusted from 10% to 100%, in
10% increments. Once the slip condition is
corrected, the N
2
0 is ramped back in until the original
progressive ramp is re-established.
The RAMP IN is used to control how quickly the N
2
0
is ramped back in after the slip condition is
corrected. The time is adjustable from 0/10
th
to
3/10
th
seconds in 10 steps. (3=1/10
th
second)
If the amount of power reduced during a slip
condition is too great, then a smaller % CUT may be
required. If the tires recover from a slip condition
and immediately slip again, then a longer RAMP IN
may be desired.
The light on the system is useful in determining the
settings. (A data acquisition system is preferred).
Once the driveline has crossed the Starting RPM
(default=1500 rpm) for the first time the light will flash
when the system is making a correction.
With testing and good record keeping, you should be
able to easily predict the necessary settings for
current conditions. The settings will not vary much
once you determine what works best for your setup.