M mandogonzalez New member Nov 9, 2012 #1 I have Champion Citabria 7ECA, with 115hp, what engine upgrades can i make to have more hp?
T tdicke New member Nov 11, 2012 #2 Go to FAA.GOV web site and find the Type Certificate data cheet for the airplane. That will tell you what you can legally install. Anything out side the TCDS is either STC or field approval.
Go to FAA.GOV web site and find the Type Certificate data cheet for the airplane. That will tell you what you can legally install. Anything out side the TCDS is either STC or field approval.
