10 Feb 2019

The main function of introducing water into the engine is to utilise its ability to absorb heat during evaporation. A unique feature of the AEM pump is an internal bypass which allows it to be constantly running. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to Watch list. The diagnostic circuitry can detect blocked water jets during full injection Yellow LED activated. When working around steering column and before performing repairs, disconnect and shield battery ground. Cable loom input connector 9 way D-type connector to mate with three possible looms; fuel injection supplied- red hood , water injection option-blue hood and Boost valve optionyellow hood Fig.

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RPM site indicator The LED lamps x8 will activate when input pulses from ignition coil reach the correct site as indicated on the circuit board. Yellow This cable goes to the ignition coil negative, RPM pulses are picked eel via this cable. Disconnect or crimp the fuel pipe to the injector so tests can be carried out without flooding the engine.

RotorSports water injection Aquamist

This sort of got solved when Edelbrock came out with a water injection controller the next year I think I was still a teenager. The drive signal to the valve is sent from the MF2.

See all condition definitions – opens in a new window or tab Switch on the ignition do not start the enginethe pump should now deliver water through the jet. Water pump starts to pressurise the water valve assembly b. Electrical pulses on the centre pin of water pump can be used to determine the status of the system in real-time, the output signal is directly proportional to the flow of the system.


ERL MF2 5th injector

The AEM gauge uses an inline flow meter to actually measure flow going to the engine. Flow and pressure characteristics are controlled by varying the frequency and the duration of the electrical pulse fed to the solenoid.

The item may have some signs of cosmetic wear, but is fully operational and functions as intended. The loss due to high turbo discharge air temperature at high engine speeds can be compensated injectlr the effect of heat absorption properties of the water spray and mg2 change in charge air density thus increasing top end power. Technical Information and Diagnostic Guide This guide will assist you in becoming more familiar with the working components of the NITE Plus System and the proper steps and procedures to completely diagnose.

Mf2 mappable injector driver. By our own experience, running a turbo car at inuector boost levels on the track with pump gas is always an iffy proposition, especially in Sothern California as most of our tracks are in really hot areas.

Earth wires should be as short as possible and crimped to a ring terminal and secured with a self-tapping screw to the chassis.

The Recon XZT is the smallest and most powerful gauge of its kind. Before mounting the More information. It stands for More information. On the RPM axis left to right, see Figure. You have now installed the world s smallest thanks to surface mount technology and most sophisticated water injection system. Between rpm, water is injected at a relatively low rate; this is to compensate charge air temperature increase due to high ambient temperature This varies between seasons and countries.

They were the first to use high pressure pumps and atomizer nozzles. A special output link from the ECU can inform other systems in the event of a fault condition, so boost-pressure can be lowered to minimise engine damage. If you plan on replacing fuel pump, make sure. Make sure the jet is removed from the engine. Further increasing the enrichment onjector will not have any further effect on the brightness. This is done by loosening any one of the blanking plugs from the manifold, connecting the water pump loom to the manifold assembly and turning the ignition switch on.


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There is little edl of water remaining in the inlet tract as charge air speed will remain high during the race. Of cause this problem does not arise with the super charged engines as fuel requirement is more predictable.

Check and make sure the blue wire from the loom is removed from the pressure switch, splice the blue wire to the signal output pin of the MAP sensor.

After several signal conditioning stages it finally arrives at the pulse-width-modulator stage, and the output signal is then converted into digital pulses before being sent to the electro-magnetic water valve.

F/S MF2 Injector Driver [Archive] – Freshalloy Forums

Partially blocked jets can sometime be detected but the system innector be confused if a wrong size water jet is fitted. The 2-D map can not truly match the air mass intake until wastegate setting is reached. Do not be tempted to modified the standard system, the maximum range of water jet size for the system is 0.