Apparently it has some realy good design features in it like the j vapourisours (think amt use them??) etc etc also the spec makes it look like a small powerful very cheap engine, so once the engine catches up with the spec then it will be different to some.

Look at the development of the wren 54 from 10lb to 12lb then 14lb then onto the latest engine I have definately 14lb +++ its on my stingray which weighs 13lb + 2lts of fuel on takeoff I can pull virtical and it just go' go' and go' and doesn't drop off at all I'll demo this at the shakespeare rally if any need proof.

But I am a big wren fan though so bear that in mind UNTIL I demo it then your'll see for your selves.

Ant