 LM-1 Data log, MPS/AFR |
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| rfinegan |
 Feb 13 2026, 01:24 PM
Post
#1
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Senior Member  Group: Members Posts: 1,176 Joined: 8-February 13 From: NC Member No.: 15,499 Region Association: MidAtlantic Region 
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I wired up the O2 and the LM-1 with a new Tach channel (I need a TPS for throttle position/load next)
I think this a a cruise speed , with a little more throttle in near the end. The full stop (3/4 to wot)seems to be about 12.1 or so ( I am liking that ok) NOT SEEN ON THIS SESSION MPS looks lean on cruise/ part load Head temp gets hot on light cruise about 60 MPH This tool seems to have a lot of features for the $$$ and still works well for being so OLD! Maybe some decel/over run here too on the graph, I need t make notes on the recordings, not EZ for 1 person that is the driver.  |
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Posts in this topic
rfinegan or maybe use a old school vac gauge. :think Feb 13 2026, 01:30 PM
rfinegan
or maybe use a old school vac gauge. :think
A l... Feb 13 2026, 01:40 PM Ninja 15.8 would bug me. I'd prefer 13.8-14.5 cruise... Feb 13 2026, 03:52 PM Ishley I integrate O2 data that I capture on my PC with 1... Feb 13 2026, 03:56 PM brant Set your redline mixture for 13 or 13.5
Then mid ... Feb 13 2026, 04:12 PM  |
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