Anyone using an Innovate LM-2 A/F ratio datalogger

Hi All,

i'm thinking of buying a Innovate LM-2 air/fuel data logger so i can rejet the carb with the new engine mods and monitor that it never runs lean.

From what i can understand, you weld the oxygen sensor bung in the headers, fit the sensor, wire in the rev counter and then you can monitor the A/F ratio Vs revs and record the data over a 1/4 mile run, pull the SD card out and review the data on the laptop in the Logworks software.

So is it worth buying one of these for £300 or just buy the oxygen sensor and a gauge for £130

i only race a few times year but would like to have the car running right and jetted correctly.

My nearest Dyno by the way is a good 200 miles away, there just isn't that many knowledgable V8 dyno places over here..... and a session will cost over £300 anyway.

any thoughts much appriciated.:cheers: