RE: New Cyclone 2m - first flight
Hi Jorgele,
I agree with the more nitro. I'm running 20%, and our current local pattern champion reckons that 20% fixes the midrange richness. Others think that 15% is a minimum, but I'd guess 10% is too low. One of our pilots has tried running 10% and has had a lot of problems adjusting pipe length etc, to get a good transition.
Note, I didn't trim the pipe, only the header.
Steve