Features
• Controls Injection Pressure as a function of Boost
• Fully Integrated Boost Sensor 0 to 100 psi
• 0-5 Volt Boost Signal Output
• 1.5% Maximum Error over 0 Degrees to 85 Degrees Celcius
• Potted Electronics and Rugged Design for Under Hood
Applications
• Easy Adjustment and Setup
• Electronic Resetable Fuse and Transient Voltage Suppression
to Protect Controller.
Description:
The Electronic Variable Controller from Snow Performance represents
the latest technology in Water/Methanol system control. The controller
is designed to increase injection pressure over a user adjustable
range and quickly shut off when boost pressure drops to prevent
misfire. No special MAP or MAF is required. The controller has a
.2 to 5 volt output signal (denotes 2.9 to 101 manifold boost psi)
that can be used for an input to other applications. The small rugged
design and easy setup makes the EVC the logical choice for automotive/offroad
enthusiast
Operation:
An external hose barb is provided to connect the controller to manifold
pressure. The user then sets two dials that are located under the
lid of the controller. The first dial tells the controller what
pressure to turn on and off. The second dial tells the controller
the pressure where maximum injection is required. Once the two dials
are set, the controller will linearly increase/decrease the injection
pressure over the set range. Start pressure is adjustable from 6
to 30psi. The Full pressure is adjustable from 15 to 70psi. Note
that if the Full Psi dial is set below the Start Psi setting, full
injection pressure will occur once the Start boost psi is reached.
