Ya egt are a good indication but your plugs should be a honey cone light brown White is lean and dark brown too black is rich
Both needle should be in the same slots and the u can fine tune with your mixture screws Witch only tunes your low rev as ya main jets run ya high speed .
My in the pic is a little on the rich side but when I repitch the prop she now runs a little under 1100 which is pretty good as far a i am concern at about 17.8 lt hour ,
Hope that help ya Tim .
Great too see some of these old girl coming out of the hangars and track there history . Major what number is vince machine ?
And do u know what machine Werner Grimm from aterton flew ?
Thanks to all the support & hard work off all the old station crew for an Alsome weekend and thanks too all the volunteers at the the event for there time ! All the displays Where great.
25 0032 will be back next year
Cheers