Innovate LM-1 vs LM-2

Anybody able to tell me what real useful differences one has over the other.. I know the LM-2 is the "replacement" for the LM-1 & that the LM-2 has a 32 channel data logging capabilty but seriously for musclecars/hotrods without electronic engine controls is there any value in all the fluff??

Thats for your input..

Check the web site to make sure but the LM-2 has the RPM input and I believe the LM-1 does not. I like the LM-2 because I can use it on my driver as an ODB2 reader

The biggest difference is the OBD2 "real time" viewing/logging as stated above. So to answer your question about "old school" cars like ours, the OBD2 features won't be of any use and the LM-1 will work fine.

Is the LM1 still available for sale anywhere?

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The biggest difference is the OBD2 "real time" viewing/logging as stated above. So to answer your question about "old school" cars like ours, the OBD2 features won't be of any use and the LM-1 will work fine.

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That is one way to look at it. Another is at what rpm does your engine go lean or rich?
With add ons you can get rpm on the LM-1.
The LM-2 you just hook up a wire to your MSD rpm/tach wire. Then you know what your carb does at launch, on the shifts, at idle if you have a couple feet of pipe after the sensor. I like it as a VERY useful tool for tuning! Don