Vintage Engine Repairs Addicted to ArboristSite AS Supporting Member. Joined Aug 12, 2019 Messages 5,236 Reaction score 7,556 Location Australia Apr 22, 2023 #1 I made a see through spark plug with the intension to see the flame front change colour and get a visual rich vs lean (orange vs blue) flame, rather than just an audible one.
I made a see through spark plug with the intension to see the flame front change colour and get a visual rich vs lean (orange vs blue) flame, rather than just an audible one.
82F100SWB ArboristSite Guru AS Supporting Member. Joined Feb 12, 2009 Messages 722 Reaction score 1,179 Location Dryden, ON, Canada Apr 22, 2023 #2 Man I haven't thought of an Colourtune plug in many years, but you've essentially built yourself one there.
Man I haven't thought of an Colourtune plug in many years, but you've essentially built yourself one there.
P Philbert Chainsaw Enthusiast AS Supporting Member. Joined Nov 25, 2006 Messages 19,699 Reaction score 37,692 Location Minnesota Apr 22, 2023 #3 ‘Brilliant’ Philbert