Pi dash "Raspberry pi4" Tuner Studio software with Megasquirt Goldbox Xtra. Installed Mausberry circuits auto start and shutdown. 5.3 turbo LS with 4L80E in a Dodge Dakota. Takes about a minute to get going and should have an orderly shutdown when the ignition is switched off.
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https://www.youtube.com/watch?v=PoamnqrgAac
Dust Muzzle works really well. Very little dust escapes. It all ends up in the shop vac,
www.dustmuzzle.com
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https://www.youtube.com/watch?v=5x1FZIpsnOE