I know that this topic has been discussed several times, but anyway I would like to ask for some real life experiences. There should be folks who meanwhile have experience with both 2 and 4 stroke powerplants…
Due to microlight regulation I`m interested mainly in comparison of 65(582) vs. 80 hp (912). So no focus on 912uls, zipper, edge,… options
Is the swap worth the effort? Why/why not?
Aside from short following pro and con list, how did your Kitfox IV changed? What real life numbers did you gain?
con
- cost (engine, mount, prop, accessories,…)
- additional weight
- no ideal installation with early mount (oiltank, carb position, …)
- approval procedure needed
- no quick and easy swap (cowling, cooling System, avionics,… are affected)
- …
pro
- improved reliability
- simplified operation procedures
- better resale value of the plane
- increased performance (cruise/climb)
- …
Thanks for any insights!