LM-1: Digital Air/Fuel Ratio Meter
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.
The instrument can sample and store 6 channels of data- air-fuel-ratio and up to 5 other sensor data channels- internally in operation for later analysis on a personal computer. At a sampling rate of 12 samples/second the instrument can store up to 44 minutes worth of data in non-volatile memory. The data can be downloaded to a personal computer using a standard serial port and viewed/analyzed by the included software or any standard spreadsheet program
LM-1 Basic Kit :
$349.00 Free Shipping
The Basic Kit includes the Meter, a Bosch wide-band oxygen sensor and cable, cigarette-lighter power adapter, serial cable for PC connection, 9V battery, exhaust bung and plug, CD and manual.
LM-2 w/ RPM Convertor :
$429.00 Free Shipping
The RPM Kit is comprised of the basic kit plus the LMA-2 Auxiliary Input Cable. This cable contains a circuit to convert a tach signal into an analog RPM singal that can be logged by the LM-1. This cable also has 4 additional terminal screws to tap into and log other sensors in your vehicle.
Thanks
Todd
www.nthcoast.com
01-09-2006, 01:12 PM
Linear Mode
