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We are pleased to release to the public our latest product, the MAF Fusion mass airflow sensor signal interface module & auxiliary injector controller.
MAP/boost sensor input (user configurable for most 0-5 volt linear output MAP and pressure sensors)
Data log activation
USB on remote bulkhead connector (for live view of data, reprogramming MAF Fusion and reading data logs)
Outputs
Frequency type MAF signal output (0-20,000 Hz)
Voltage type MAF signal output (0-5 volts)
Bank 1 injector control (up to 4 high impedance injectors)
Bank 2 injector control (up to 4 high impedance injectors)
Auxiliary injector driver signal (Push/Pull +12V, low current)
LED indicators for power, status of MAF sensor inputs & error condition notification built into enclosure
MAF input signals can be averaged, combined or subtracted from each other
Fast and slow response filtering of each MAF input at each frequency step
MAF sensor curves can be different for all inputs and outputs
MAF frequency input and output range from 0 to 20,0000 Hz
Up to 250 calibration data points for each MAF curve (in and out)
Auxiliary injector control by MAP or airflow vs RPM
Up to 21 x 21 table size with user defined axis break points
Free Windows PC software for programming the module, viewing live data and reading logged data
Data logging of all inputs and outputs
User selectable for logging rate (10, 20, 50 or 100 samples/second)
Live data view mode for monitoring of inputs and outputs
On-board barometric pressure sensor
On-board module temperature sensor
Automotive temperature grade components
Fully epoxy potted construction for increased durability
Compact design with black hard coat anodized aluminum enclosure
Applications:
Vehicles converting from voltage output based mass airflow (MAF) sensors to frequency type MAF sensors
Vehicles converting from one type of MAF sensor to another when access to the MAF calibration tables is not available
Installing air intakes that require a new MAF calibration without having to reprogram the ECM
Custom air intake systems with two MAF sensors on vehicles where the engine management system is only able to recognize one MAF sensor. Reasons for the need for twin MAF sensors may include:
Reduced inlet restriction
Better inlet duct work packaging
Better sensor location (especially in twin turbocharged applications)
Better low airflow MAF sensor resolution
Auxiliary fuel control, especially in high power applications where the original engine controller is not able to recognize the needed airflow values and/or is not able to be calibrated for the needed fuel injector flow rating due to software limitations.
Auxiliary port fuel injection (PFI) control in direct injection (DI) engine applications where available injectors and/or fuel pumps may not be large enough to supply the required fuel.
Airflow or boost based intercooler radiator water spray/evaporative cooling systems
Airflow or boost based water or alcohol injection control
Flow bench testing of MAF sensors including comparison testing of MAF sensors
Engine or chassis dynamometer applications where you want airflow to the ECM also to be recorded by the dynamometer data acquisition system
Last edited by ProServ; 06-28-2018 at 02:23 AM.
Reason: added web site link
06-28-2018, 02:15 AM
MAF Fusion mass airflow sensor interface module & auxiliary injector controller 
