Standard Pump (1600cc) This is a flow monitoring

This is a flow monitoring device only – No control or failsafe functions – Requires ECU calibration

List of items included in an HFS4 System

Turn a basic WMI setup into an Aquamist-calibre system

Resulting internal valve wear

4x M5x40mm bolt

Standard Pump (1600cc) This is a flow monitoringReplacement water 160psi pump for the HFS2 3 4 system. (without fittings and fixing hardware). The pump pressure can be adjusted to in excess of 280psi with a 1 16" Allen key on the pump head (clockwise). There are two good reasons why one should not increase the pressure unnecessarily. Power obeys the I square law. If the bypass pressure is increased from 160psi to 250psi, the average current draw will increase from 7A to 11A. Power dissipation will