Innovate Motorsports LM-2 Wideband Air/Fuel Meter - Shop Kit With Dual O2 Sensors
The LM-2 from Innovate Motorsports is a handheld air / fuel ratio meter and 32 channel data logger...The LM-2 from Innovate Motorsports is a handheld air / fuel ratio meter and 32 channel data logger in one. It includes a powerful software package making the LM-2 a complete engine tuning package for the cost of a single day on the dyno. Whether your engine has a carb, aftermarket ECU, ODB-II tuning software, or a flash/chip programmer, an LM-2 is the tool you need to tune for maximum power. 100% digital wideband Lambda sensor control for fast and accurate data. Logs data to an SD for easy transfer to a PC or tablet. Includes Logworks software for data analysis on up to 32 channels or review data on the LM-2 LCD screen. 4 configurable analogue inputs (expansion packs available separately). The LM-2 uses digital signal processing technology to provide exact air/fuel ratio data at any load and is compatible with all fuels. Self-calibrating circuitry automatically compensates for sensor wear and changes in temperature and air quality so you can be sure your data is reliable time after time. Two analogue outputs feature to allow connection to ECUs, dyno computers, piggyback fuel controllers or other devices. Also compatible with MTS (Modular Tuning Systems) to allow connection to other Innovate Motorsport products. The LM-2 is available in Basic, Complete Kits or Shop Kits: Basic Kit - includes the LM-2 meter, Bosch wide-band oxygen sensor, 8 ft sensor cable, cigarette-lighter power adapter, USB cable for PC connection, weld-in bung and plug, and manual. Complete Kit - includes everything in the basic kit plus analogue in/out cable, ODB-II/CAN interface cable, SD memory card and a storage case. Shop Kit - includes everything in the above kits plus an 18m long sensor lead, inductive clamp and exhaust clamp. All kits are available with single or dual Lambda (O2) sensors.
The Innovate Motorsports LM-2 Shop Kit is a powerful, handheld air/fuel ratio meter and data logger designed for engine tuners seeking to optimize performance. It offers precise digital wideband Lambda sensor control and comprehensive data logging capabilities, making it a complete engine tuning package. While it excels in providing accurate air/fuel data across all fuels and engine types, users should be aware that advanced tuning may require additional compatible hardware or software.
All features
Model Part Number
3921
Brand
Innovate Motorsports
Extended Product Information
FAQs
What is the main benefit of using the LM-2?
The LM-2 provides precise, real-time air/fuel ratio data, which is essential for engine tuning to maximize power, improve fuel efficiency, and prevent engine damage.
How do I install the oxygen sensor?
The oxygen sensor should be installed into a weld-in bung in the exhaust system. Ensure it is threaded in securely and that the connection is airtight. Follow the included manual for specific placement recommendations.
Can the LM-2 be used with different types of fuel?
Yes, the LM-2 is compatible with all fuels, including gasoline, E85, diesel, and methanol. It uses digital signal processing to provide accurate readings regardless of fuel type.
What is included in the Shop Kit?
The Shop Kit includes the LM-2 meter, Bosch wide-band oxygen sensor, 8 ft sensor cable, cigarette-lighter power adapter, USB cable, weld-in bung and plug, manual, analogue in/out cable, ODB-II/CAN interface cable, SD memory card, storage case, an 18m sensor lead, inductive clamp, and exhaust clamp. It also supports dual Lambda sensors.
How does the self-calibrating circuitry work?
This feature automatically compensates for normal sensor wear, as well as changes in ambient temperature and air quality. This ensures that the air/fuel ratio data remains reliable over time without manual recalibration.
Can I connect the LM-2 to my existing engine management system?
Yes, the LM-2 features two analog outputs that allow it to be connected to ECUs, dyno computers, piggyback fuel controllers, and other devices for integrated tuning.
Where can I find the LogWorks software?
The LogWorks software is included with the LM-2 and typically comes on the included SD card or can be downloaded from the Innovate Motorsports website.
Troubleshooting
Device won't turn on
Ensure the power adapter is securely connected to both the LM-2 and a functioning power source. Check the fuse in the power adapter if applicable. Try a different power outlet.
Inaccurate or fluctuating air/fuel ratio readings
Verify the oxygen sensor is properly installed and not damaged. Check for exhaust leaks near the sensor bung. Allow the device to complete its self-calibration cycle. Ensure the correct fuel type is selected in the settings.
Data logging not working
Ensure the SD card is properly inserted and formatted. Try using a different SD card. Verify that the logging function is activated in the LM-2's settings.
Software not recognizing the device
Ensure the correct USB drivers are installed on your PC. Try a different USB port or cable. Restart both the LM-2 and your computer.
Error codes displayed on the screen
Consult the LM-2 manual for specific error code meanings and recommended actions. Common errors may relate to sensor issues or power supply problems.
Pros and Cons
Pros
Comprehensive engine tuning package for the cost of a single dyno day.
Accurate and reliable air/fuel ratio data across all fuel types.
Easy data transfer and analysis with included software and SD card logging.
Versatile with analog inputs/outputs and MTS compatibility for expansion.
Self-calibrating features ensure long-term data accuracy.
Cons
Advanced tuning may require separate expansion packs or specific interfaces.
Initial setup can be complex for users unfamiliar with engine tuning tools.
Shop Kit includes more than what a basic user might need, potentially increasing cost.
Reliance on external PC or tablet for full data analysis capabilities.
Setup, Compatibility & Care
Setup:
Install the Bosch wide-band oxygen sensor into a suitable exhaust bung. Ensure a secure and airtight connection.
Connect the sensor cable to the LM-2 meter.
Connect the power adapter (cigarette lighter or direct wiring) to the LM-2 and vehicle power source.
For Complete and Shop Kits, connect the ODB-II/CAN interface cable if needed for ECU data logging.
Insert the provided SD memory card into the LM-2.
Power on the LM-2. It will initiate a self-calibration sequence.
Connect the USB cable to a PC to use the LogWorks software for advanced configuration and data transfer.
Compatibility:
Compatible with all types of fuels (gasoline, E85, diesel, methanol, etc.).
Works with engines featuring carburetors, aftermarket ECUs, ODB-II tuning software, and flash/chip programmers.
Supports connection with other Innovate Motorsports products via MTS.
Analog inputs and outputs allow integration with various aftermarket tuning components.
Care:
Keep the LM-2 meter clean and dry. Use a soft, damp cloth for cleaning; avoid abrasive cleaners.
Protect the sensor from physical damage and ensure it remains free of excessive carbon buildup.
Store the unit and accessories in the provided case when not in use.
Regularly check sensor connections and cables for wear or damage.
Periodically back up logged data from the SD card.