Aghh !! that doesn't sound good [&o].
I have a Saito 170R3 waiting for an Fw190 that is taking for ever
to build so thought I'd try this out to get some time on the engine.
Will have to continue & hope 1st, the engine produces enough grunt
2nd that she performs better than Doc's experience with this bird.
Only two flight reports so far ..1 ok 1 not so good ,getting worried[
].
Might do the first flight without the wheel pants to reduce alittle drag.