Hello guys

Today I flew in a Bonanza with an Allison 250 Turbine, and it was awesome. I was very impressed by performance and the silence and no vibration.

So I got curious now about having a Walter Conversion done, but when I was looking for performance data (cruise/fuel flow/ economic or power @ altitudes) I could not find anything on the web?!

For example I like flying @ 17500ft, just because I can listen to the radio and do not have to chatter and can avoid bumps when I see one lol So what does a walter engine burn at this altitude? Could it fly with just 25gph and what would be its performance?
Things like that...

So does anyone have this ?  And is there anyone I could fly with (I pay for fuel) who can show me this in his 4p? (I live in Central Florida, but I have a 4p ;)

Thanks -- Ronald