Nitrous Express Water Methanol Stage 3 - Manual (Page 7)

Screen 8B
PW/BOOST CONTROL DEC
This screen will decrease the importance of PW while increasing the importance of boost in 1% increments as
you press button 2. Decreasing the weight of boost is useful for quick spooling turbos or positive displacement
superchargers in EFI applications. (See Screen 8A)
Screen 9
POWER MODE
Set this screen to Boost
Screen 10A/B/C/D
POWER set points
Note Power Mode is used with MPG-MAX systems only
Nozzle Identifi cation Chart:
Nozzle Number Nozzle Size Nozzle Number Nozzle Size
1 60 ml/min 4 225 ml/min
2 100 ml/min 5 375 ml/min
3 175 ml/min 6 625 ml/min
Tuning Examples:
To properly tune the Stage 3 Controller you must fi rst fi nd your baseline Fuel Injector Pulse Width and Boost
Ratings.
PW/Boost Control
Decrease--------
Power Mode Boost
Change--------
Power Start 100
Increase--------
NO3 Prong To 12V Key-
On Power
Pump
Low Fluid LED
Injection Status LED
Air Flow
Throttle Plate
+12 Volt Key On
Engine Ground
Wire Connection
Boost Switch
Red
Red
20A Fuse
White
Black
Black
Yellow
Boost Line To Engine
Boost Source
Green
Red Wire To
COM Prong
Black
Black
To Battery Positive (+)
Level Switch
Red