Relay Module Kit

Contains everything you need to control a 12v 40A relay (included) via the annunciator function of the gauge. Kit includes necessary wiring, control module, and relay. Possible applications are controlling an electric cooling fan, turning on/off a water/alcohol injection kit, turning on/off a nitrous kit, etc. For example, one of our customers monitors knock retard and when an unsafe level is seen the gauge turns off his nitrous system. OBD2 parameters as well as analog inputs can be used to trigger the output. Firmware versions 2.6 (non CAN) and 3.4 (CAN) have the necessary code to use this module. The version number can be found on the back of each gauge. Prior versions will need to be reflashed. Contact service@aeroforcetech.com for details if you have an older version.

NOTE: The speed and accuracy at which the relay activates is based on the vehicle's OBD2 bus. CAN bus vehicles will have the fastest response rates due to the increased speed of these communication systems. Our PT, FD, and SR series gauges use a slightly slower protocol but are still relatively fast (about 10x second), the ISO series may not be suitable for applications that require very fast response times due the slower nature of these buses. The user can determine if the response will be fast enough by watching the update rate of the parameters being displayed. The output/annunciator will respond at the same rate as the data shown on the display. Keep in mind that a data rate of "1" is the fastest. Refer to the user manual for the procedure of setting the data rate.

5v Regulated Power Supply

The kit has 0-5v outputs which are compatible with our gauges. For those who already have an Aeroforce gauge these provide an inexepensive and easier alternative to buying and installing separate gauges for these functions. Simply connects to switched 12v and ground to supply 5v to our sensor kits. Eliminates the need to tap into other sensor wires or the PCM.

Wide Band Air and Fuel Gauge

The Aeroforce wideband air/fuel kit comes with the following:

Now you can easily monitor and log air/fuel ratio on your Aeroforce gauge or other data logging device with our affordable wideband air/fuel kit. Accurate to 0.1 A/F point allowing you to accurately monitor your engine tune or PCM calibration. According to Bosch, due to the improved sensing element design the LSU4.9 shows higher lifetime robustness over the LSU4.2 This means it generally will have a longer life span and deliver more accurate readings. This sensor draws less power and has some advantages in high flow situations. It can be used in diesel applications as well, the 4.2 is not designed for this.

150 PSI Fuel/Oil Pressure Kit

The sensor kits listed below have 0-5v outputs which are compatible with our gauges. For those who already have an Aeroforce gauge these provide an inexepensive and easier alternative to buying and installing separate gauges for these functions.

Both sensors have a range of 150 psi and come with the proper mating connector and 5' pigtail. They have a 1/8" male NPT fitting.

2 and 3.5 Bar Map Sensor

The sensor kits listed below are OEM quality units with 0-5v outputs which are compatible with our gauges. For those who already have an Aeroforce gauge these provide an inexepensive and easier alternative to buying and installing separate gauges for these functions.

These sensor kits contain an OEM sensor with 0-5v output and correct weathertight connector and pigtail. 3.5 Bar Sensor uses 12v power for easy installation and reads vacuum to 35 psig. 2 Bar Map Sensor reads up to 15 psi. These sensors can be used on an any vehicle.

Air and Fluid Temperature Sensor

The sensor kits listed below are OEM quality units that come with a 5v regulator/signal conditioner to allow them to be connected and read on our gauges. These can be used to read air, oil, and coolant temperatures. They are calibrated from -40 deg. F to 275 deg. F. For those that have an Aeroforce gauge these provide an inexepensive and easier alternative to buying and installing separate gauges for these functions.

Fluid Temperature Sensor includes sensor and 5v regulator/signal conditioner. Fitting is 1/8" NPT. 3/8" standard OEM also available upon request. Can be used to read engine oil temp, engine or liquid intercooler temperature, rear differential temperature, etc

EGT Amplifier

Aeroforce Technology has designed a thermocouple amplifier/linearizer that converts the very low and non-linear output of a type K thermocouple (EGT pyrometer) to a linear 0-5v signal. This allows our gauges as well as other data loggers to read EGT temperatures. An EGT sensor with an ungrounded tip is necessary to work properly with this unit. We sell these type of EGT sensors as well. For those who already have an Aeroforce gauge these provide an inexepensive and easier alternative to buying and installing separate gauges for these functions.

These units have conversion accuracy of +/- 4 deg F between 400 and 1600 deg. F. Click here to see the accuracy specifications. Unit easily connects to the Interceptor scan gauge or other data logging device and includes instructions with linear conversion values.