Going up a hill on cruise control then lean cruise on the flat. LED between gages is Megasquirt pulling timing. Safeguard pulling timing is the left gage. Right gage is air fuel ratio. http://www.jandssafeguard.com/
http://www.megamanual.com/MSFAQ.htm
455 Olds multiport efi in a GMC motorhome
Safeguard available from Applied GMC
http://www.appliedgmc.com/
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https://www.youtube.com/watch?v=nmxcQCd5Eh4
GPS 64.0894746,-141.1974989 boondocking Top of the world highway 9 Alaska. Border was closed until morning. Street view https://www.google.com/maps/@64.0894746,-141.1974989,3a,75y,348.51h,90t/data=!3m6!1e1!3m4!1sew0PLL4gVd3e8Lye9DRwzw!2e0!7i13312!8i6656
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https://www.youtube.com/watch?v=9b-Dk33yNY8
1999. Dodge Dakota with JTEC system and LS 5.3 engine swap. All factory gauges work! Engine and 4L80e transmission controlled by Megasquirt Goldbox.
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https://www.youtube.com/watch?v=MaUBzAIifRo