F-IDC tracking PWM water injection system
User manual -v3.2
SN:104004on
Whats new on Aquamist HFS3-v3.2 pwm system (August 2022)
The latest v3.2 systems are now shipped with the all new DDS4-v2 dash gauge. It com-
prises the following technical enhancements.
1. Captures and holds peak flow rate
2. Shows clear failsafe window settings automatically
3. Super smooth gauge dimming adjustment
4. IDC pre-scaler extended to x6 for E85 integration
5. Accepts inline 5V adaptor for powering external MAP sensor *
6. Decoder for new tank fluid level and temperature with the new multi-level sensor **
* Inline Adaptor is sold separately (available 3rd qtr of 2022)
** Multi-level tank sensor sold separately (designed for 5/10L aquamist tanks, available
3rd qtr of 2022)
Aquamist has been pioneering the IDC (injector duty cycle) tracking water injection system
with constant pressure/PWM inline valve for the last 20 years with great effect. This offers
precise engine load mirroring, resulting in seamless integration with the factory fuel
delivery system. Little or no tuning is required. Very high quality components are part of
the package.