Innovate LM-1 Digital Air/Fuel Ratio Monitor
Tuning an engine for maximum power previously required long trial-and-error sessions on a dynamometer.

With the LM-1, precise AFR measurement allows the user to correctly adjust many variables- including carburetor jetting, fuel injection, turbo fuel curves, etc.- without long and expensive dyno sessions.

The meter’s digital signal processing technology provides data on exactly how rich or lean an engine is running at any load.

The LM-1’s self-calibrating circuitry also compensates for changes in temperature, altitude, and sensor condition.