The LMA-3 (AuxBox) features internal sensors and can accept signals from external sensors (0-5V) too.
It allows a user to log and analyze 5 critical engine metrics.
It either attaches to the auxiliary input of the LM-1 or can be run as a MTS device in a LogChain, connected to other devices.
The internal sensors are intended for capturing Manifold Air Pressure (MAP or Boost), Cylinder Head Temperature (CHT) or Exhaust Gas Temperature (EGT), RPM conversion (from a tach signal or inductive clamp), Acceleration, and Injector Duty Cycle (or Dwell). The internal MAP sensor is a 3-bar absolute pressure sensor, providing accurate data up to 44.1 PSIA. The temperature measurement circuit features a K-type thermocouple. The internal accelerometer features 2 axis measurements for a variety of mounting options.
The AuxBox also includes 5 external inputs for connecting external sensors in lieu of the internal sensors. This allows users to log data from external sensors like TPS or suspension data.
If used with an LM-2, it turns the LM-2 into a complete tuning kit, allowing the user to capture, view, and analyze data on all channels. Correlating AFR, RPM, MAP, and CHT, for example, is essential when tuning piggy-back fuel controllers, ECU programmers, aftermarket ECUs, or racing carburetors.
Another key application of the AuxBox is road testing. Even a dyno doesn’t provide as much real data as road testing. Factors like air flow, side force, and load vary significantly on a real road. With an LMA-3 (AuxBox) connected to a LM-1, a user can log 6 channels, in multiple sessions, for up to 44 minutes. Then, back at the garage, simply connect the LM-1 to you PC and view all of you log data. Use LogWorks to view fuel mapping, perform statistical analysis, overlay graphs, and playback a log on the virtual gauges. You can also view realtime data on LogWorks’ gauges if you want to take your laptop on the road.
The LMA-3 ships with mounting hardware, software, the LM-1 and PC connecting cable, and the user manual.
We recommend these accessories:
Inductive pickup clampInductive pickup clamp, for RPM pickup at ignition cable.
32,00 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
High quality pressure sensor, to be used for oil- or fuelpressurHigh quality pressure sensor, to be used for oil- or fuelpressure. 124,00 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
Speed SensorInductive speed sensor, to be used with DL-32, LMA-3, SSI-4, LM-2 89,90 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
Therocouple wire (typ K)1.8m Thermocouple wire to be used with DL-32, LMA-3, TC-4 7,90 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
MAP SensorRange : -30"Hg vacuum to 30psi boost ( 0 to 3bar absolute ) 54,00 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
Fluid & Air temperature Sensor69,00 EUR ( 19 % VAT incl. excl. Shipping costs ) 3-4 Days |
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95,00 EUR (19 % VAT incl. excl. Shipping costs) |
Fluid & Air temperature Sensor69,00 EUR (19 % VAT incl. excl. Shipping costs) |
OT-2 - OBD-II interface for Apple iPod touch und iPhoneAll-in-one Wireless Meter for iPhone, iPod, PC The OT-2 is a simple device that wirelessly connects your iPhone or iPod Touch to your vehicle. When used with the free Logworks Mobile app, the OT-2 transforms your iPhone into a wireless:
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Exhaust gas temp. sensorfor precise, fast and durable measurement of exhaust gas temperature we do recommend this high quality Typ K probe. |
LC-1 / DB-Lambda KitThe LC-1 DB-Lambda Standalone Kit features a blue digital display (52mm) , showing Lambda (NOT AFR), captured by the wideband sensor, processed by the LC-1 209,00 EUR (19 % VAT incl. excl. Shipping costs) |
USB to serial adapterAdapred is required to connect our equipment to PCs without serial port (com1). (shipped adapter might be different from picture) 21,00 EUR (19 % VAT incl. excl. Shipping costs) |
This Product was added to our catalogue on Tuesday 28 December, 2010.

